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Environmental & Scientific Instruments Co.
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Tds Meters #356448

1602 Microprocessor EC-TDS-Sal Meter

  • Min. Order (MOQ) 1 Piece

Microprocessor Based EC-TDS-Sal Meter model 1602 is a solid state instrument designed for precise EC, TDS, Salinity and Temperature measurements. The instrument uses the latest microprocessor technology and advanced engineering techniques so as to give enchanced accuracy and reproducibility. The system has user friendly prompts, which guide you throughout the measurement process.

 

The instrument has 8 soft touch membrane type keys for ease of operation. It has the storage facility for 1000 samples, which are retained in the memory even when the system is switched Off. Provision has also been made for attachment of any dot matrix printer/thermal printer with serial RS 232 interface so that any of the stored result can be printed.

 

The instrument is extremely useful for chemical & pharmaceutical inustry, agriculture and soil laboratories, swimming pools, water quality control in boiler feed water, water works department, fertilizer plants, petroleum refineries, breweries, water purification plants etc.

 

Features

  • 128 x 64 dots Graphical LCD Display
  • EC, TDS, Salinity & Temperature Measurements
  • Auto Temperature Compensation
  • Auto Ranging Facility
  • Programmable Ref. Temp & Temp. Coefficient
  • 1000 Samples Storage Facility
  • Printer Attachment Facility

Specification

PARAMETER CONDUCTIVIITY TDS SALINITY TEMPERATURE
Range Selection Automatic Automatic Automatic
Range 0-20, 0-200uS,
0-2, 0-20,0-200 mS
0-20, 0-200 ppm,
0-2,0-20,0-200
ppt
0-20, 0-200 ppm,
0-2,0-20,0-50
ppt
0 – 100 oC
Accuracy ±0.5% FS ±1 Digit ±1% FS ±1 Digit ±1% of Range, ±1 Digit ±0.1 °C
Resolution 0.01 uS 0.01 ppm 0.01 ppm 0.1 °C
Cell constant Adjustable
(0.05-10.5)
Adjustable
(0.05 -10.5)
Adjustable (0.05 -10.5)
Temperature
compensation
Auto/Manual
(0-50oC)
Auto/Manual
(0 – 50 oC)
Auto/Manual  (0 – 50 oC)
Temperature
Coefficient
Adjustable
(0.1 – 4.0%)
Adjustable
(0.1 – 4.0%)
Adjustable
(0.1 – 4.0%)
Readout 128 x 64 dots Graphical LCD Display
Storage Up to 1000 Samples
Key board 8 soft touch membrane type keys
Printer Interface Through RS 232 for serial printer using 80 column Dot Matrix Printer
Power 12V DC using 230±10% AC Adaptor
Dimensions
(L x B x H)
270 x 202 x 80  (LxBxH)
Weight 0.8 Kg (Approx.)
Accessories Conductivity/TDS Cell(Cell Constant 1.00 Approx.), Temperature Probe, Electrode Stand, Mains Lead, Dust Cover & Instruction Manual















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1601 Microprocessor Conductivity/TDS Meter

  • Min. Order (MOQ) 1 Piece

Microprocessor Conductivity/TDS Meter – 1601 is a solid state instrument designed to provide the precise conductivity/TDS measurements. The instrument uses the latest Microprocessor technology and advanced engineering techniques so as to give enhanced accuracy and reproducibility. The system has user friendly prompts which guide you throughout the measurement process.

 

The system has 8 soft touch membrane type keys for ease of operation. It has the storage facility for 1000 samples, which are retained in the memory even when the system is switched OFF. Provision has also been provided for attachment of any dot matrix/thermal printer with serial RS232 interface so that any of the stored results can be printed.

 

The instrument is extremely useful for agriculture and soil analysis laboratories, swimming pools, water quality control in boiler feed water, water works department, fertilizer plants, petroleum refineries, breweries, water purification plants etc.

 

Features

  • 128 x 64 dots Graphical LCD Display
  • Auto Temperature Compensation
  • Auto Ranging Facility
  • 1000 Samples Storage Facility
  • Printer Attachment Facility
  • Conductivity, TDS & Temp. Measurements

Specification

PARAMETER CONDUCTIVIITY TDS TEMPERATURE
Range Selection Automatic Automatic  
Range 0-20, 0-200uS,
0-2, 0-20, 0-200mS
0-20, 0-200 ppm,
0-2,0-20,0-200ppt
0 – 100 °C
Accuracy ±0.5% FS ±1 Digit ±1% FS ±1 Digit ±0.1 °C
Resolution 0.01 uS 0.01 ppm 0.1 °C
Cell constant Adjustable ( 0.05-10.5) Adjustable ( 0.05 -10.5)  
Temperature
compensation
Auto/Manual (0-50°C) Auto/Manual (0-50°C)  
Temperature
Coefficient
Adjustable (0.1-4.0%) Adjustable (0.1-4.0%)  
Readout 128 x 64 dots Graphical LCD Display
Storage Up to 1000 Samples
Key board 8 soft touch membrane type keys
Printer Interface Through RS 232 for serial printer using 80 column Dot Matrix Printer
Power 12V DC using 230±10% AC Adaptor
Accessories Conductivity/TDS Cell(Cell Constant 1.00 Approx), Temperature probe, Dust Cover, Instruction Manual




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651 Digital TDS Meter

  • Min. Order (MOQ) 1 Piece

Ei’s Deluxe TDS Meter and Digital TDS Meters are accurate test instruments for measurement of TDS of aqueous solutions. They use the latest microcontroller technology to measure the TDS in five ranges from 200ppm to 1000ppt. The appropriate range is automatically selected by the instrument. The Resolution is 0.1 ppm in the lowest range. The cell constant is flashed on a digital display and can be adjusted from the front panel. Facility is also provided for automatic measurement of cell constant with a known standard solution. The auto temperature compensation facility is available in model 652 using the temperature probe.

 

These instruments are ideal for monitoring salt contents in water and soluble salts in soils. They are extremely useful instruments for agriculture and soil analysis lab, swimming pools, fertilizer plants, mineral water plants, petroleum refineries, textile plants etc.

 

Features

  • Microcontroller Based
  • Auto Ranging Facility
  • Auto Cell Constant Measurement
  • 3½ Digit Display
  • Measures TDS and Temperature (model 652 only)
  • Automatic Temperature Compensation (model 652 only)

Specification

  Deluxe TDS Meter Digital TDS Meter
Model 652 651
Display 3½ Digit Bright Red LED Display
Measurment TDS and Temperature TDS
Ranges 0 – 200 ppm, 0 – 2.000 ppt, 0 – 20.00 ppt, 0 – 200.0 ppt, 0 – 1000 ppt
Range Selection Automatic
Resolution TDS : 0.1 ppm
Temp: 0.1°C
TDS : 0.1 ppm
Accuracy TDS : ±0.5 % FS ± 1Digit
Temp: ±0.1°C ± 1Digit
TDS : ±0.5 % FS ± 1Digit
Temperature
Compensation
Auto/Manual : 0 to 50°C Manual : 0 to 50°C
Cell Constant Adjustable on Digital Display Adjustable on Digital Display
Auto Cell Constant Available using any standard solution
Measuring Cell Platinum DIP Type
Dimensions
(L x B x H)
270 x 202 x 80 mm (l x b x h approx.)
Weight 0.8 Kg approx.
Power 12V DC using 230±10% AC Adaptor
Accessories TDS Cell , Operation Manual, Cell Stand, Dust Cover, 12V Adapter and Temp. Probe in model-652




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Alpha 05 Digital TDS Meter

  • Min. Order (MOQ) 1 Piece

EI’s Digital TDS Meters are reliable and accurate test instruments for measurement of TDS of aqueous solutions. They measure TDS in five ranges. The Resolution is 0.1 µS/cm and 0.1 ppm respectively, in the lowest range. The cell constant is flashed on a digital display & can be adjusted from the front panel. The instruments have the “Check” facility to calibrate the instrument.

 

These instruments are ideal for monitoring salt contents in water and soluble salts in soils. They are extremely useful instruments for agriculture and soil analysis labs, swimming pools, fertilizer plants, petroleum refineries, textile plants etc.

 

Features

  • Highly Stable & Accurate
  • Cell Constant Adjustment Facility
  • 3½ Digit Display
  • Available in Laboratory & Field Models

Specification

Model Alpha 05
TABLE MODEL
Display 3 ½ Digit LED
Measurement TDS
Range 0 To 200 ppm
0 to 2.000 ppt
0 to 20.00 ppt
0 to 200.0 ppt
0 to 1000 ppt
Resolution 0.1 ppm
Accuracy ±1% FS ±1Digit
Temperature Compensation Manual : 0 to  50°C
Cell Constant Adjustable on Digital Display
Measuring Cell Platinum DIP Type
Power 230V ±10% AC, 50 Hz
Dimensions
(L x B x H)
76x275x175 mm
Accessories TDS Cell, Operation Manual, Dust Cover (With Table Models)
Other Related Products Microprocessor Based Conductivity/TDS Meter, 100-260V AC Meters on request.






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661 Digital TDS Meter

  • Min. Order (MOQ) 1 Piece

Designed in ABS Plastic to provide the rugged portability matched in fields with the accuracy demanded in the laboratory. A beautiful carrying case holds every thing needed in the field operation. These are useful test instruments to measure TDS (Total Dissolve Solids) of any solution in the fields, laboratory or plant.

 

Features

  • ABS Plastic Body
  • 3 ½ digit LCD display
  • Rugged Portability
  • TDS measurements

Specification

Range 0-1999 ppm, 0-19.99 ppt
Resolution 1 ppm
Sensor TDS Cell (Dip type)
Accuracy 1% FS
Display 3 ½ digit LCD
Battery 9V DC
Size 180x85x30 mm
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  • Mr. Umesh Garg (Environmental & Scientific Instruments Co.)
  • Plot–111, Industrial Area Phase 2, Panchkula, Haryana - 134113
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