Benchtop Conductivity Meter

We are well-known benchtop conductivity meter supplier in india. This benchtop conductivity meter is equipped with auto standard recognition. Besides, the benchtop conductivity meter offered by us can support custom calibration solutions. Up to a four point calibration can be obtained in benchtop conductivity meter for enhanced accuracy over an extended measuring range. benchtop conductivity meter features :

• ec, resistivity, tds and salinity ranges
• extended range from 0.001 µs/cm to 1000 ms/cm
• ready to perform all three stages of usp method required for conductivity measurement of pure and ultra pure water
• three salinity scales : practical salinity, natural sea water, percent
• linear and natural water temperature compensation, no compensation for actual conductivity
• fully customizable
• large log memory with different logging methods

about benchtop conductivity meter :

• hi 4321 is a research-grade ec/resistivity/tds/salinity benchtop meter with a large, color, graphic lcd with backlight, capable of millesimal measuring resolution of conductivity with an extended range from 0.001 µs/cm to 1 s/cm.
• conductivity is fully customizable and includes : temperature compensation coefficient, temperature reference, selectable compensation method, linear, natural water and no compensation, adjustable cell constant and tds factor.
• all ranges of conductivity, resistivity and tds feature auto range or users can select the unit to measure manually. Three salinity scales are available : natural sea water, practical salinity and %.
• hi 4321 can be used to perform all 3 stages of usp method required for conductivity measurement of pure and ultra pure water. The instrument provides clear directions on how to perform each testing stage and automatically monitors the temperature, conductivity and stability during testing and determines whether a sample is within usp limits.
• the enhanced warning system is in place to alert users when measuring outside the calibration range. This system will also remind the user when a new calibration is due.
• features also include real-time graphic displays and on-screen glp data. Fully customizable instrument and parameters via setup screens. On-board contextual help can be accessed from any mode simply by pressing the help button.
• up to 10 profiles can be saved and recalled eliminating the need to reconfigure each time when a different electrode is used.
• three selectable logging modes are available : automatic, manual and auto hold logging. Up to 100 logging lots with 10,000 records per lot can be stored for automatic or manual modes along with up to 200 usp reports.
• all features are available in english, italian, portuguese and spanish. Connect to a pc via the usb or rs232 ports, with the use of hi 92000 windows® compatible software.

order information : hi 4321-01 (115v) and hi 4321-02 (230v) are supplied with hi 76312 conductivity probe, hi 76404n electrode holder, 12 vdc power adapter and instructions. » specifications rangeec0.000 to 9.999 µs/cm; 10.00 to 99.99 µs/cm; 100.0 to 999.9 µs/cm; 1.000 to 9.999 ms/cm; 10.00 to 99.99 ms/cm; 100.0 to 1000 ms/cm (actual ec)resistivity1.0 to 99.9 ohms x cm; 100 to 999 ohms x cm; 1.00 to 9.99 kohms x cm; 10.0 to 99.9 kohms x cm; 100 to 999 kohms x cm; 1.00 to 9.99 mohms x cm; 10.0 to 100.0 mohms x cmtds0.000 to 9.999 ppm; 10.00 to 99.99 ppm; 100.0 to 999.9 ppm; 1.000 to 9.999 ppt; 10.00 to 99.99 ppt; 100.0 to 400.0 ppt actual tds (with 1.00 factor)salinitypractical scale: 0.00 to 42.00 psu; natural sea water scale: 0.00 to 80.00 ppt; percent scale: 0.0 to 400.0%temperature-20.0 to 120oc; -4.0 to 248.0of; 253.15 to 393.15kresolutionec0.001 µs/cm; 0.01 µs/cm; 0.1 µs/cm; 0.001 ms/cm; 0.01 ms/cm; 0.1 ms/cmresistivity0.1 ohms x cm; 1 ohms x cm; 0.01 kohms x cm; 0.1 kohms x cm; 1 kohms x cm; 0.01 mohms x cm; 0.1 mohms x cmtds0.001 ppm; 0.01 ppm; 0.1 ppm; 0.001 ppt; 0.01 ppt; 0.1 pptsalinity0.01 for practical scale/natural sea water scale; 0.1% for percent scaletemperature0.1oc; 0.1of; 0.1kaccuracyec±1% of reading (±0.01 µs/cm)resistivity±2% of reading (±1 ohm x cm)tds±1% of reading (±0.01 ppm)salinity±1% of readingtemperature±0.2oc; ±0.4of; ±0.2k (excluding probe error)calibrationecauto standard recognition, custom calibration solution/four point calibrationsalinitypercent scale—one point (with hi 7037 standard)temperaturethree pointsloggingrecord100 lots with 10,000 record/lotintervalsettable between one and max log timetypeautomatic, log on demand, autoholdother detailstemperature compensationlinear and non-linear (natural water)tds factor0.40 to 1.00ec probehi 76312 platinum, four ring conductivity/tds probe with internal temperature sensor and 1 m (3.3’) cable (included)temperatureprobehi 7662-t stainless steel temperature probe with 1 m (3.3’) cable (included)replatinizationyesdisplay240 x 320 dot-matrix color lcd with on-screen help, graphing, language selection and custom configurationpc connectionrs232, usbpower supply12 vdc adapter (included)environment0-50ºc (32 to 122ºf) (273 to 323k) rh max 95% non-condensingdimensions160 x 231 x 94 mm (6.3 x 9.1 x 3.7”)weight1.2 kg (2.6 lbs.) »accessories solutionshi 7030l12880 µs/cm ec solution, 500 ml bottlehi 7031l1413 µs/cm ec solution, 500 ml bottlehi 7033l84 µs/cm ec solution, 500 ml bottlehi 7034l80000 µs/cm ec solution, 500 ml bottlehi 7035l111800 µs/cm ec solution, 500 ml bottlehi 7039l5000 µs/cm ec solution, 500 ml bottlehi 7037lcalibration solution for % readings (100% nacl)hi 7061lgeneral purpose cleaning solution1 x 500 ml bottleaccessorieshi 76404nelectrode holder for hi 42xx type bench metershi 92000windows® compatible softwarehi 920010cable for pc connection, 9 to 9-pinprobeshi 763124-ring platinum ec/tds probefor use with hi 4521, hi 4522, hi 4321hi 763124-ring platinum ec/tds probefor use with hi 4521, hi 4522, hi 4321hi 7662-tstainless steel temperature probe