pHep Waterproof Pocket pH Tester with 0.1 pH Resolution

The HI98107 tester features a large multi level LCD which displays both pH and temperature readings simultaneously. The pH readings are displayed with a 0.1 pH resolution and with an accuracy of 0.1 pH. The pH range of the HI98107 is from 0.0 to 14.0 pH. An exposed temperature sensor allows for rapid automatic temperature compensated pH measurements. Temperature can be set to display in or . The LCD screen has stability and calibration tag indicators. The battery percent level is displayed at start up alerting the user to the remaining battery power that is available.

Hanna Instruments is proud to introduce the world’s most innovative Conductivity/TDS/Salinity meter: edge®.

• edge®’s groundbreaking design is the culmination of Hanna’s vision, design capabilities, integrated production and world-class R&D. edge® is a single meter that can measure Conductivity, TDS and Salinity and is incredibly easy to use.
  
  • Four ring conductivity Probe - edge® EC/TDS/Salinity utilizes four ring conductivity probe technology that allows the user to measure samples from very low conductivity to very high conductivity. edge® is an auto-ranging meter that will select the appropriate range for the measurement to ensure the highest accuracy available.
  • Capacitive Touch - edge® features a capacitive touch keypad that gives a distinctive, modern look. The keypad is sensitive enough to be used with laboratory gloves and has a fast response. Since the keypad is part of the screen, there are no buttons to get clogged with sample residue.
  • Large Easy to Read LCD - edge® features a 5.5” LCD display that you can clearly view from over 5 meters away. The large display and it’s wide 150° viewing angle provide one of the easiest to read LCD’s in the industry.

• edge® Conductivity/TDS/Salinity is packed with many cutting-edge features to ensure accuracy and usability.
  
  • Digital EC Electrode - edge® EC electrode is highly advanced, featuring a built-in microchip that stores calibration information that is automatically retrieved by edge® once the electrode is plugged in. Information stored in the electrode includes model number, serial number and calibration information including the standards used and the date and time the last calibration was performed.
  • Four Ring Probe- The edge® EC/TDS/Salinity meter is supplied with the HI763100 four ring platinum conductivity probe that has a built-in temperature sensor for automatic temperature compensated measurements. The four ring technology allows for a wide range of measurement with a single probe as compared to amperometric two pole probes that have a limited range and can suffer from polarization effects. The HI763100 probe has a glass and PVDF body with a PEI (polyetherimide) sleeve. Both materials have excellent resistance against many aggressive chemicals.
  • 3.5 mm Probe Input - Plugging an electrode in has never been simpler; no alignments, no broken pins, just connect the 3.5 mm plug and get started.

• edge® is incredibly versatile. It can be used in a variety of ways and in a variety of environments without taking up the space of a traditional benchtop meter.
  
  • Wall Mount - Using the wall mount cradle (included), edge can be placed on a wall, leaving zero footprint on the benchtop space. The cradle has a built in connector to power edge and charge its batteries. edge's zero footprint design saves you valuable benchtop space.
  • Cradle and Electrode Holder - edge® is equipped with a benchtop cradle featuring an adjustable swivel electrode holder to charge and hold the meter securely in place at the optimum viewing angle.

• edge® is incredibly thin and weighs only 8.8 oz., has an 8-hour battery life, and dual USB inputs.
  
  • Two USB Ports - edge® includes one standard USB for exporting data with a flash drive and a second micro-USB port for you to connect to a computer for file export and for charging your edge when the cradle is not available.
  Data Logging - edge® allows you to store up to 1000 log records of data. Data sets include readings, GLP data, date and time.
  
  • Two Operating Modes - edge® offers both Basic and Standard Modes. In Basic Mode, the edge as an EC meter reduces features to simplify operation. In Basic Mode, the meter will only allow for automatic temperature compensation, auto ranging of readings, and automatic cell factor correction while calibrating. The temperature correction coefficient is fixed to 1.9% / °C and interval logging is not available. In Standard Mode, the user has options to change these settings.
   

Specifications :

• EC Range - 0.00 to 29.99 μS/cm, 30.0 to 299.9 μS/cm, 300 to 2999 μS/cm, 3.00 to 29.99 mS/cm, 30.0 to 200.0 mS/cm, up to 500.0 mS/cm (absolute EC)**3
• EC Calibration - 1 point offset calibration (0.00 μS/cm in air), 1 point slope calibration in EC standard 84 μS/cm, 1413 μS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm and 111.8 mS/cm
• TDS Range - 0.00 to 14.99 ppm (mg/L), 15.0 to 149.9 ppm (mg/L), 150 to 1499 ppm (mg/L), 1.50 to 14.99 g/L, 15.0 to 100.0 g/L, up to 400.0 g/L (absolute TDS)**
• Logging Type - Manual Log on Demand (Max. 200 logs); Manual Log on Stability (Max. 200 logs); Interval Logging 100 lots, Max. 600 logs/lot
• Ordering Information - edge®EC HI2003 includes: HI763100 Conductivity probe, 4 sachets of 1413 μS/cm conductivity standard, 2 sachets of 5000 μS/cm conductivity standard, 2 sachets of 12880 μS/cm conductivity standard, 2 sachets general purpose rinse solution, benchtop docking station with electrode holder, wall-mount cradle, USB cable, 5 VDC power adapter, quality certificate and instruction manual.

• dge® is packed with many cutting-edge features to ensure accuracy and usability.
  
  • Digital Electrodes - edge® electrodes are highly advanced, featuring a built-in microchip that stores calibration information that is automatically retrieved by edge® once the electrode is plugged in. These digital electrodes also feature an easy to plug in 3.5 mm connector so you never have to worry about the right angle or aligning pins.
  • Clark Type Polarographic DO Probe - edge®HI764080 DO probe has an integrated temperature sensor incorporated into the thin ½” PEI body for automatic temperature compensation of dissolved oxygen measurements. The HI764080 probe uses screw on replaceable caps with a PTFE (Polytetrafluoroethylene) membrane that is easily replaced in the field as well in the lab. The supplied HI7041S is a concentrated Potassium Chloride fill solution used with the Clark-type polarographic technology. With this technology, an external voltage is applied to the platinum cathode and silver anode to establish a current that is proportional to the concentration of oxygen in a solution.
  • 3.5mm Probe Input - Plugging an electrode in has never been simpler; no alignments, no broken pins, just connect the 3.5 mm plug and get started.

• edge® is incredibly versatile. It can be used in a variety of ways and in a variety of environments without taking up the space of a traditional benchtop meter.
  
  • Wall Mount - Using the wall mount cradle (included), edge® can be placed on a wall, leaving a zero footprint on the benchtop space. The cradle has a built-in connector to power edge® and charge its batteries. edge®'s zero footprint is designed to save you valuable benchtop space.
  • Cradle and Electrode Holder
  edge® is equipped with a benchtop cradle with an adjustable swivel electrode holder to charge and hold the edge® securely in place at the optimum viewing angle.

• edge® is incredibly thin and weighs only 8.8 oz., has an 8-hour battery life, and dual USB inputs.
  
  • Two USB Ports - edge® includes one standard USB for exporting data with a flash drive and a second micro-USB port for you to connect to a computer for file export and for charging your edge® when the cradle is not available.
  • Data Logging - edge® allows you to store up to 1000 log records of data. Data sets include readings, GLP data, date and time.
  • Basic Mode - You can use edge® in Basic Mode, ideally for routine measurements for a simplified screen and features.
   

Details :

• pH Calibration - Automatic, up to 3 points (5 points*) calibration, 5 standard (7 standard*) buffers available (1.68*, 4.01 or 3.00, 6.86, 7.01, 9.18, 10.01, 12.45*) and 2 custom buffers*
• EC Range - 0.00 to 29.99 μS/cm, 3.00 to 29.99 μS/cm, 30.0 to 299.9 μS/cm, 300 to 2999 μS/cm, 3.00 to 29.99 mS/cm, 30.0 to 200.0 mS/cm, up to 500.0 mS/cm, absolute conductivity ‡
• TDS Range - 0.00 to 14.99 ppm (mg/L), 15.0 to 149.9 ppm (mg/L), 150. to 1499. ppm (mg/L), 1.50 to 14.99 g/L, 15.0 to 100.0 g/L, up to 400.0 g/L absolute TDS ‡ (with 0.80 factor)
• Logging Type- Manual log-on-demand (Max. 200 logs); Manual log-on-stability (Max. 200 logs); Interval logging *** (Max. 600 samples; 100 lots)
• Ordering Information - HI2040 includes: HI764080 Dissolved Oxygen electrode, HI7041S refill electrolyte solution, (2) DO membrane caps, (2) DO membrane cap o-rings, USB cable, benchtop docking station with electrode holder, wall mount cradle, 5 VDC power adapter, instruction manual, and quality certificate.

Features at-a-glance:

• Backlit 128 x 64 Pixel Graphic LCD Display
• COD and 40 key water and wastewater quality parameters with 73 different methods
• Built-in Reaction Timer for Photometric Measurements
• Absorbance mode
• Digital pH Electrode Input: Measure pH and temperature with a single probe
• Data Logging : Up to 1000 photometric and pH readings
• Connectivity : USB
• Battery Status Indicator
• Error messeges : Self Daignostics

Hanna Instruments is proud to introduce the world’s most innovative pH/ORP meter: edge®.

• edge’s groundbreaking design is the culmination of Hanna’s vision, design capabilities, integrated production and world class R&D. edge is a single, easy to use meter that can measure pH and ORP.
  
  • Advanced pH Electrode Diagnostics - edge features advanced pH electrode diagnostics to ensure worry-free measurements. Diagnostics include Hanna’s exclusive CAL CheckTM feature that alerts users to potential problems during calibration. The Sensor CheckTM feature for glass and junction integrity is enabled when using optional pH electrodes with a matching pin.
  • Capacitive Touch - edge features a capacitive touch keypad that gives a distinctive, modern look. The keypad has a fast response and is sensitive enough to be used with laboratory gloves. Since the keypad is part of the screen, there are no buttons to get clogged with sample residue.
  • Large, Easy to Read LCD - edge features a 5.5” LCD display that you can clearly view from over 5 meters. The large display and it’s wide 150° viewing angle provide one of the easiest to read LCDs in the industry.

• edge® pH/ORP is packed with many cutting edge features to ensure accuracy and usability.
  
  • Digital pH Electrodes - edge pH electrodes are highly advanced, featuring a built-in microchip that stores calibration information that is automatically retrieved by edge once the electrode is plugged in. With a digital electrode it is possible to change electrodes without having to recalibrate since the calibration information is stored in the pH electrode and not the meter. This allows flexibility for the user that measures pH with more than one electrode.
  • CAL Check - Hanna’s exclusive CAL Check feature analyses the pH electrode response in the pH buffers during the calibration process to alert the user of potential problems such as contaminated buffer and clean electrode. After calibration, indicators for probe condition and response time are displayed on the measurement screen. The probe condition indicator is based on offset and slope characteristics of the pH electrode.
  • Sensor Check - When used with Hanna’s electrodes equipped with a matching pin, edge constantly checks the impedance of the pH measuring electrode to notify you in real time in the event of glass breakage. During calibration, Sensor Check checks the state of the junction. The reference junction is also evaluated and reported on the display.

• edge® is incredibly versatile. It can be used in a variety of ways and in a variety of environments without taking up the space of a traditional benchtop meter.
  
  • Wall Mount - Using the wall mount cradle (included), edge can be placed on a wall, leaving zero footprint on the benchtop space. The cradle has a built-in connector to power edge and charge its batteries. edge's zero footprint is designed to save you valuable benchtop space.
  • Cradle and Electrode Holder - edge is equipped with a benchtop cradle with an adjustable swivel electrode holder to charge and hold the edge securely in place at the optimum viewing angle.

• edge® is incredibly thin and weighs only 8.8 oz., has an 8 hour battery life, and dual USB inputs.
  
  • Two USB Ports - edge includes one standard USB for exporting data with a flash drive and a second micro USB port for you to connect to a computer for file export and for charging your edge when the cradle is not available.
  • Data Logging - edge allows you to store up to 1000 log records of data. Data sets include readings, GLP data, date and time.
  • Two Operating Modes - edge can be used in Extended or Basic Operating Modes. Extended Mode enables all features available while the Basic Mode reduces the amount of features to a very simple operation. For example, in extended mode edge offers 5 point calibration with 2 custom buffers while in basic mode calibration can only be performed to 3 points with 5 preprogrammed buffers.
   

Ordering Information - edge® HI2002 includes benchtop docking station with electrode holder, wall mount cradle, USB cable, HI11310 glass body refillable pH electrode with temperature sensor, 2 sachets each of pH 4, 7, 10, cleaning solution, 5 VDC power adapter and instruction manual.

Notes    

• Temperature limits will be reduced to actual probe/sensor limits
•  For standard mode only (logging)
• † pH 3.00 is only visible when using specific pH electrodes and will replace pH 4.01 buffer

Hanna Instruments is proud to introduce the world’s most innovative DO meter: edge®.

• edge’s groundbreaking design is the culmination of Hanna’s vision, design capabilities, integrated production and world-class R&D. edge® is a single meter that can measure Dissolved Oxygen and is incredibly easy to use.
  
  • Slim designed Clark Type Polarographic DO probe - edge® utilizes a ½” diameter Clark-type polarographic DO probe with replaceable PTFE membrane caps. This small diameter probe is ideal for many applications including those that require in situ DO measurement such as in a wine bottle.
  • Capacitive Touch - edge® features a capacitive touch keypad that gives a distinctive, modern look. The keypad is sensitive enough to be used with laboratory gloves and has a fast response. Since the keypad is part of the screen, there are no buttons to get clogged with sample residue.
  • Large Easy to Read LCD - edge® features a 5.5” LCD display that you can clearly view from over 5 meters. The large display and it’s wide 150° viewing angle provide one of the easiest to read LCD’s in the industry.

• edge® Dissolved Oxygen is packed with many cutting-edge features to ensure accuracy and usability.
  
  • Digital DO Probe - edge® DO probe is highly advanced, featuring a built-in microchip that stores calibration information that is automatically retrieved by edge once the electrode is plugged in. Information stored in the electrode includes model number, serial number and calibration information including the standards used and the date and time the last calibration was performed.
  • DO probe -edge® HI764080 DO probe has an integrated temperature sensor incorporated into the thin ½” PEI body for automatic temperature compensation of dissolved oxygen measurements. The HI764080 probe uses screw on replaceable caps with a PTFE (Polytetrafluoroethylene) membrane that is easily replaced in the field as well in the lab. The supplied HI7041S is a concentrated Potassium Chloride fill solution used with the Clark-type polarographic technology. With this technology, an external voltage is applied to the platinum cathode and silver anode to establish a current that is proportional to the concentration of oxygen in a solution.
  • 3.5 mm Probe Input - Plugging an electrode in has never been simpler; no alignments, no broken pins, just connect the 3.5 mm plug and get started.

• edge® is incredibly versatile. It can be used in a variety of ways and in a variety of environments without taking up the space of a traditional benchtop meter.
  
  • Wall Mount - Using the wall mount cradle (included), edge® can be placed on a wall, leaving zero footprint on the benchtop space. The cradle has a bbuilt-inconnector to power edge® and charge its batteries. edge's  zero footprint is designed to save you valuable benchtop space.
  • Cradle and Electrode Holder - edge® is equipped with a benchtop cradle with an adjustable swivel electrode holder to charge and hold the meter securely in place at the optimum viewing angle.

• edge® is incredibly thin and weighs only 8.8 oz., has an 8 hour battery life, and dual USB inputs.
  
  • Two USB Ports - edge® includes one standard USB for exporting data with a flash drive and a second micro USB port for you to connect to a computer for file export and for charging your edge® when the cradle is not available.
  • Data Logging - edge® allows you to store up to 1000 log records of data. Data sets include readings, GLP data, date and time.
   

Specifications :

• Logging Type - Manual log-on-demand (Max. 200 logs); Manual log-on-stability (Max. 200 logs); Interval logging *** (Max. 600 samples; 100 lots)
• Ordering Information - edge® HI2004 includes benchtop docking station with electrode holder, wall mount cradle, USB cable, HI 764080 Dissolved Oxygen electrode, HI 7041S Refill electrolyte solution, 2 DO membrane caps, 2 DO membrane cap o-rings, 5 VDC power adapter, and instruction.

edge® is packed with many cutting edge features to ensure accuracy and usability.

• Digital Electrodes - edge electrodes are highly advanced, featuring a built-in microchip that stores calibration information that is automatically retrieved by edge once the electrode is plugged in. These digital electrodes also feature an easy to plug in 3.5 mm connector so you never have to worry about the right angle or aligning pins.
  
  • Sensor Check - When used with Hanna’s pH electrodes equipped with a matching pin, edge constantly checks the impedance of the pH measuring electrode to notify you in real time in the event of glass breakage. During calibration, Sensor Check checks the state of the junction. The reference junction is also evaluated and reported on the display.
  • 3.5mm Probe Input - Plugging an electrode in has never been simpler; no alignments, no broken pins, just connect the 3.5 mm plug and get started.

• edge® is incredibly thin and weighs only 8.8 oz., has an 8 hour battery life, and dual USB inputs.
  
  • Two USB Ports - edge includes one standard USB for exporting data with a flash drive and a second micro USB port for you to connect to a computer for file export and for charging your edge when the cradle is not available.
  • Data Logging - edge allows you to store up to 1000 log records of data. Data sets include readings, GLP data, date and time.
  • Two Operating Modes - edge can be used in Extended or Basic Operating Modes. Extended Mode enables all features available while the Basic Mode reduces the amount of features to a very simple operation. For example, in extended mode edge offers 5 point calibration with 2 custom buffers while in basic mode calibration can only be performed to 3 points with 5 preprogrammed buffers.
   

Specifications :

• pH Calibration - 5 points (Standard mode) 1.68, 4.01 (3.00†), 6.86, 7.01, 9.18, 10.01, 12.45, and two custom buffers; 3 points (Basic mode) 4.01; 6.86; 7.01; 9.18; 10.01
• EC Range - 0.00 to 29.99 μS/cm, 30.0 to 299.9 μS/cm, 300 to 2999 μS/cm, 3.00 to 29.99 mS/cm, 30.0 to 200.0 mS/cm, up to 500.0 mS/cm (absolute EC)**
• EC Calibration - 1 point offset calibration (0.00 μS/cm in air), 1 point slope calibration in EC standard 84 μS/cm, 1413 μS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm and 111.8 mS/cm
• TDS Range - 0.00 to 14.99 ppm (mg/L), 15.0 to 149.9 ppm (mg/L), 150 to 1499 ppm (mg/L), 1.50 to 14.99 g/L, 15.0 to 100.0 g/L, up to 400.0 g/L (absolute TDS)**, with 0.80 conversion factor
• Logging Type - Manual log-on-demand (Max. 200 logs); Manual log-on-stability (Max. 200 logs); Interval logging *** (Max. 600 samples; 100 lots)
• Ordering Information - HI2020 pH kit includes: HI11310 glass body, refillable pH electrode with temperature sensor, pH 4 buffer solution sachets, pH 7 buffer solution sachets, pH 10 buffer solution sachets, electrode cleaning solution sachets, USB cable, benchtop docking station with electrode holder, wall mount cradle, 5 VDC power adapter, instruction manual, and quality certificate.

• Digital Electrodes - edge electrodes are highly advanced, featuring a built-in microchip that stores calibration information that is automatically retrieved by edge once the electrode is plugged in. These digital electrodes also feature an easy to plug in 3.5 mm connector so you never have to worry about the right angle or aligning pins.
• Four Ring Probe - The HI2030 edge EC/TDS/Salinity meter is supplied with the HI763100 four ring platinum conductivity probe that has a built in temperature sensor for automatic temperature compensated measurements. The four ring technology allows for a wide range of measurement with a single probe as compared to amperometric two pole probes that have a limited range and can suffer from polarization effects. The HI763100 probe has a glass and PVDF body with a PEI (polyetherimide ) sleeve. Both materials have excellent resistance against many aggressive chemicals.
• 3.5 mm Probe Input - Plugging an electrode in has never been simpler, no alignments, no broken pins, just connect the 3.5 mm plug and get started.

• edge® is incredibly versatile. It can be used in a variety of ways and in a variety of environments without taking up the space of a traditional benchtop meter.
  
  • Wall Mount - Using the wall mount cradle (included), edge can be placed on a wall, leaving zero footprint on the benchtop space. The cradle has a built in connector to power edge and charge its batteries. edge's zero footprint is designed to save you valuable benchtop space.
  • Cradle and Electrode Holder - edge is equipped with a benchtop cradle with an adjustable swivel electrode holder to charge and hold the edge securely in place at the optimium viewing angle.

• edge® is incredibly thin and weighs only 8.8 oz., has an 8 hour battery life, and dual USB inputs.
  
  • Two USB Ports - edge includes one standard USB for exporting data with a flash drive and a second micro USB port for you to connect to a computer for file export and for charging your edge when the cradle is not available.
  • Data Logging - edge allows you to store up to 1000 log records of data. Data can be logged on demand (200 records), on stability (200 records), or at a predefined interval (600 records). The information stored include current reading, date, time and GLP data.
  • Basic Mode - edge offers both Basic and Standard Modes. In Basic Mode the edge as an EC meter reduces features to simplify operation. In Basic Mode the meter will only allow for automatic temperature compensation, auto ranging of readings, and automatic cell factor correction while calibrating. The temperature correction coefficient is fixed to 1.9% / oC and interval logging is not available. In Standard mode the user has options to change these features.
   

Details :

• pH Calibration - Automatic, up to 3 points (5 points*) calibration, 5 standard (7 standard*) buffers available (1.68*, 4.01 or 3.00, 6.86, 7.01, 9.18, 10.01, 12.45*) and 2 custom buffers*
• EC Range - 0.00 to 29.99 μS/cm, 3.00 to 29.99 μS/cm, 30.0 to 299.9 μS/cm, 300 to 2999 μS/cm, 3.00 to 29.99 mS/cm, 30.0 to 200.0 mS/cm, up to 500.0 mS/cm, absolute conductivity ‡
• TDS Range - 0.00 to 14.99 ppm (mg/L), 15.0 to 149.9 ppm (mg/L), 150. to 1499. ppm (mg/L), 1.50 to 14.99 g/L, 15.0 to 100.0 g/L, up to 400.0 g/L absolute TDS ‡ (with 0.80 factor)
• Ordering Information - HI2030 EC kit includes: HI763100 Conductivity probe, 4 sachets of 1413 μS/cm conductivity standard, 2 sachets of 5000 μS/cm conductivity standard, 2 sachets of 12880 μS/cm conductivity standard, 2 sachets general purpose rinse solution, USB cable, benchtop docking station with electrode holder, wall mount cradle, 5 VDC power adapter, quality certificate and instruction manual.

Details :

• The HI2210P is a basic, affordable pH benchtop meter that features automatic calibration to 1 or 2 points with a choice of 5 preprogrammed buffers. All readings are automatically compensated for temperature variations from the supplied thermistor probe.

• The meter has a large, easy-to-read LCD that displays pH and temperature simultaneously. The HI2210P is supplied complete with a pH electrode, temperature probe, calibration buffers, reference refill electrolyte, cleaning solutions, and a probe holder.
  
  • Large, Clear Display
  • Easy Navigation
  • Universal BNC Connection

• The HI2210P is a basic affordable pH benchtop meter. Operation is simplified to calibration, pH and temperature readout, and a last stored reading feature. To enter calibration mode the user simply presses the “CAL” button.  The HI2210P can be calibrated to 1 or 2 points using the 5 pre programmed buffers (4.01, 6.86, 7.01, 9.18, and 10.01). Once a buffer is recognized and the reading is stable the meter will display “CFM” for confirm. The “CFM” key is pressed and the reading is stored.
• The HI2210P has two separate inputs for a BNC pH electrode and thermistor temperature probe. The BNC connector is a universal connector that is commonly available and allows the user to select from a wide variety of pH electrodes for their particular application. The separate temperature probe provides for a high 0.5°C accuracy measurement for precise temperature compensation.
• Ordering Information - HI2210P is supplied with HI1131BP pH electrode, HI7662 temperature probe, HI76404N electrode holder, HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet, HI7082 electrolyte solution, HI700601 cleaning solution sachet, 12 VDC adapter, and instructions.

Features at-a-glance

• Simple User Interface - Operation is simple with limited features that only require the use of a couple of buttons. Readings are easy to view on the large, clear display.
• One or Two-Point Calibration - Automatic calibration can be performed at 1 or 2 points using the 5 preprogrammed buffers (4.01, 6.86, 7.01, 9.18, and 10.01).
• HI1131B pH Electrode - The HI2210P is supplied with the HI1131BP glass body, double junction, refillable pH electrode with an indicating sensor made of High Temperature (HT) glass. The double junction and HT glass design allows the HI1131BP to be used in a wide variety of application from samples with metals and Tris buffer to samples at elevated temperatures.
• Temperature Compensation - The HI2210 offers automatic or manual temperature compensation of pH measurements over a wide range from -9.9 to 120.0°C.
• Stability Indicator - The HI2210P features a stability indicator. An hourglass appears on the display when there is instability in the reading. The hourglass disappears once the reading has stabilized. At that time a reading should be taken or stored.
• Measurement Recall - The HI2210P has a “MEM” button to store a reading. The reading can be recalled at anytime by pressing the memory recall “MR” button.

Details :

• The HI2211P is a basic, affordable pH/mV benchtop meter that features automatic calibration to 1 or 2 points with a choice of 5 preprogrammed buffers. All readings are automatically compensated for temperature variations from the supplied thermistor probe.

• The meter has a large, easy-to-read LCD that displays pH or mV and temperature simultaneously. The HI2211P is supplied complete with a pH electrode, temperature probe, calibration buffers, reference refill electrolyte, cleaning solutions, and a probe holder.
  
  • Large, Clear Display
  • Easy Navigation
  • Universal BNC connection

• The HI2211P is a basic affordable pH/mV benchtop meter. Operation is simplified to calibration, mode selection (pH or mV), and a last stored reading feature. The HI2211P has a selection to choose between pH and mV modes. The mV mode is used with an optional ORP electrode that is used to check the oxidation or reduction potentials of a solution. Hanna offers a variety of ORP electrodes from glass to PEI plastic body styles. The mV mode of the HI2211P is also useful in checking the offset and slope of the pH electrode. Understanding the offset and slope characteristic is helpful in knowing if the probe is functioning correctly.
• The HI2211P has a separate inputs for a BNC pH electrode and thermistor temperature probe. The BNC connector is a universal connector that is commonly available and allows the user to select from a wide variety of pH and ORP electrodes for their particular application. The separate temperature probe provides for a high 0.5°C accuracy measurement for precise temperature compensation.
• Ordering Information - HI2211P is supplied with HI1131BP pH electrode, HI7662 temperature probe, HI76404N electrode holder, HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet, HI7082 electrolyte solution, HI700601 cleaning solution sachet, 12 VDC adapter, and instructions.

Features at-a-glance

• Simple User Interface - Operation is simple with limited features that only require the use of a couple of buttons.  Readings are  easy to view on the large, clear display.
• One or Two-Point Calibration - Automatic calibration can be performed at 1 or 2 points using the 5 preprogrammed buffers  (4.01, 6.86, 7.01, 9.18, and 10.01).
• HI1131BP pH Electrode - The HI2211P is supplied with the HI1131BP glass body, double junction, refillable pH electrode with an indicating sensor made of High Temperature (HT) glass. The double junction and HT glass design allows the HI1131BP to be used in a wide variety of application from samples with metals and Tris buffer to samples at elevated temperatures.
• Temperature Compensation - The HI2211P offers automatic or manual temperature compensation of pH measurements over a wide range from -9.9 to 120.0°C.
• mV mode - The HI2211P has a mV mode that can be used with a wide variety of ORP electrodes. The mV mode is also useful in checking the offset and slope of the pH electrode. Understanding the offset and slope characteristic is helpful in knowing if the probe is functioning correctly.
• Stability Indicator - The HI2211P features a stability indicator. An hourglass appears on the display when there is instability in the reading. The hourglass disappears once the reading has stabilized. At that time a reading should be taken or stored.
• Measurement Recall - The HI2211 has a “MEM” button to store a reading. The reading can be recalled at anytime by pressing the memory recall “MR” button.

Details    

• The HI991300P portable meter features a large multi-level  LCD which displays both pH, low-range EC or TDS and temperature readings simultaneously. The pH readings are displayed with a 0.01 resolution and an accuracy of +/-0.01 pH while the EC and TDS readings are displayed with a 0.01 mS/cm and 10 ppm (mg/L) resolution and 2% full-scale accuracy. The EC range of the HI991300P is from 0 to 3999 µS/cm and TDS is from 0 to 2000 ppm using the 0.45 conversion factor. The EC to TDS conversion factor is selectable 0.45 and 1.0. A built-in temperature sensor allows for automatic temperature compensated measurements of pH and .  The HI991300P has many advanced features that are found in more expensive portable instrumentation including automatic calibration, buffer/standard recognition and temperature compensation. The LCD screen has indicators for calibration status and stability, as well as on-screen tutorial messages. The battery percent level is displayed at start up alerting the user to the remaining battery power that is available.  The supplied HI1288 is a 3-in-1 pre-amplified multiparameter probe that measures pH, EC/TDS, and temperature within a single polypropylene body. The amplifier for the pH electrode prevents interference from humidity and sources of electrical noise include circulating pumps, motors, and ballasts for grow lights. The design consideration for the HI991300P is ideal for measuring the pH, EC/TDS, and temperature in greenhouses, hydroponics, environmental monitoring, water treatment, wastewater treatment and boilers and cooling towers.
• Simplified one button calibration - One or two point pH calibration is automatic to a pre-programmed buffer set (4.01/7.01/10.01 pH or 4.01/6.86/9.18) or single point pH and EC calibration with the Hanna Quick Cal calibration solution. To perform a quick cal calibration, simply press and hold the left power/mode button while in measurement mode for three seconds and let go to enter calibration mode. Once both pH and EC are calibrated "CAL OK" is displayed and the meter returns to measurement mode
• HI1288 polypropylene body amplified pH electrode with built-in EC/TDS and temperature sensors - The HI991300P is supplied with an amplified polypropylene body pH/EC/TDS/temperature probe. The built-in amplifier will reduce the effects of electrical noise on the high impedance pH measurement. Examples of sources of electrical noise include circulating pumps, motors, and ballasts for grow lights.
• pH Calibration - Automatic, at one or two points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)
• EC Calibration - Automatic, one-point at: 1382 ppm (CONV=0.5), 1500 ppm(CONV=0.7), 1413 µS/cm
• pH/EC Probe - HI1288 PVC body, pre-amplified multiparameter probe with internal temperature sensor, DIN connector and 1m cable
• Ordering Information - HI991300P is supplied complete with HI 1288 probe, batteries, rugged carrying case and instructions.

Features at-a-glance

• 3 sensors in a single probe
• pH electrode - Preamplified for resistance to electrical noise including that generated by pumps and ballast
• EC/TDS sensor - amperometric two pole design
• Temperature - NTC sensor for accurate temperature measurement and compensation
• Waterproof - Designed to withstand the humidity of a growing environment
• Wide pH Range - pH range is from 0.00 to 14.00 pH
• Selectable EC to TDS conversion factor
• Choice of either a 0.5 or 0.7 conversion factor
• 0.5 (500 CF) conversion factor is for an EC reading of 1000 μS/cm = 500 ppm
• 0.7 (700 CF) conversion factor is for an EC reading of 1000 μS/cm = 700 ppm
•  Automatic Temperature Compensation
• All readings are compensated for variations in temperature
• Temperature displayed in oC or oF along with pH, EC or TDS reading
• Stability indicator - Meter displays a clock tag that will disappear when the reading has achieved stability
• HOLD button - Freezes reading on the display to allow recording of measurement
• BEPS (Battery Error Prevention System - Meter will automatically shut off if there is not enough power to get an accurate measurement
• Battery % level at startup
• Low Battery Indicator - When the level is below 5%, the  battery symbol on the LCD blinks to indicate a low battery condition
• Auto-off - User selectable automatic shut-off ff to conserve battery life. Options are after 8 minutes, 60 minutes , or disabled.

Details :

• HI1288 Multiparameter Probe
  The HI1288 multiparameter probe includes pH, EC/TDS, and temperature measurement. A solid-state pre-amplifier is integrated into the probe to protect against interference from transient electrical noise.
• Amperometric conductivity probe
• Built-in temperature sensor
•     Easy-to-clean -  The sensor is easy to clean and maintain by design
• pH sensor with extendable cloth junction - The HI1288 multiparameter probe features a cloth junction that can be pulled longer, effectively increasing the life of the probe
• pH Calibration - Automatic, at one or two points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)
• pH/EC Probe - HI1288 PVC body, pre-amplified multiparameter probe with internal temperature sensor, DIN connector and 1m cable
• Ordering Information - HI991301P is supplied complete with HI 1288 probe, batteries, rugged carrying case and instructions.

Features at-a-glance

•     Easy-to-clean and maintain
•     Multi-level LCD display
•     On-screen tutorial messages for calibration and setup
•     Automatic Temperature Compensation
•     Automatic one or two-point pH calibration
•     BEPS: Alerts the user in the event that low battery power could adversely affect the readings
•     Battery % displayed on startup
•     Compact, heavy duty, and waterproof

Details

• The HI8424 is an economical portable pH/ mV meter. This meter uses a BNC connector for the pH electrode input allowing for a wide selection of pH and ORP electrodes to be used. A separate temperature probe is supplied to provide temperature compensated pH measurement. The HI8424 is very basic in operation with automatic calibration to one or two points to any of the three programmed buffer values (pH 4.01, 7.01, and 10.01). The simplicity in operation and the economical price point has made the HI8424 one of the most popular meters available in the market.
• Ordering Information - HI8424 is supplied with HI1230B pH electrode, HI7662 temperature probe, HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet, HI700601 electrode cleaning solution sachets (2), battery, protective case and instructions.

Features at-a-glance

• Waterproof - Compact, heavy duty casing that is protected against any ingress of water that would damage the electronics.
• Automatic Calibration - calibration to one or two points to any of the three programmed buffer values (pH 4.01, 7.01, and 10.01).
• Automatic Temperature Compensation - Separate temperature probe is supplied to provide temperature compensated measurements.
• High Resolution/Accuracy mV Range - The HI8424 automatically switches resolution from 1 mV to 0.1 mV when ORP readings are between -699.9 to +699.9 mV. The accuracy within this range is ±0.2 mV.
• Automatic Shutoff - The automatic shutoff feature will turn the meter off after 20 minutes to conserve battery life.
• Low Battery Indicator - A low battery indicator will be displayed when the battery life is almost exhausted (5% remaining) alerting the user that a new battery will be needed in the near future.