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Cond./TDS/Salt/Temp Water Proof Meter 7021

Cond./TDS/Salt/Temp Water Proof Meter 7021
Cond./TDS/Salt/Temp Water Proof Meter 7021
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Product Code : Model 7021
Product Description

Cond./TDS/Salt/Temp Water Proof Meter 7021


  • Microprocessor Based
  • IP-57 Water Proofing
  • Floats on Water
  • Large LCD Display
  • Automatic Temperature Compensation (ATC)
  • Data Hold, Max/Min and oC/ oF Switchable
  • Low Battery and Consumption Indicator
  • Auto Power-Off after 10 minutes

Conductivity/TDS/Salt/Temp Waterproof Tester – 7021 is a microprocessor based tester used to determine Conductivity, TDS, Temperature, and Salts in a liquid. This tester has wide applications in agriculture, anti-freeze recycling, aquarium, boiler, chemical industry, cooling tower, drinking water, fish farming, food industry, garden husbandry, hydroponics, laboratory usage, plating industry, swimming pool & spa, water treatment etc.

It has rugged design for field use. It floats on water. It has Automatic Temperature Compensation (ATC) and is degree oC/oF switchable. It displays Maximum/Minimum value and data hold on large LCD display. It has low battery and consumption indicator along with auto shut off after 10 minutes of non use.


DisplayLarge LCD to display respective parameters, Battery level, ATC & Temperature
RangeTDS : 0 to 1300 ppm
1.30 - 13.00 ppt
Cond : 0 to 2000 ?S,
2.00 - 20.00 mS
Salt : 0 to 1000 ppm
1.00 to 12.00 ppt
Temp : 0 to 90.00C
32 to 194.00F
ResolutionTDS/Salt: 1 ppm/0.01 ppt, Cond.: 1 ?S/0.01mS, Temp.: 0.10C/0F
AccuracyTDS/Cond/Salt: ± 2% of F.S., Temp: ±0.20C +1 digit
Temperature CompensationAutomatic Temperature Compensation (ATC) with temperature display
Temperature Coefficient2% per 0C
Water ProofAs per IP – 57 water proofing standard
TDS Factor0.67
PowerDC 1.5 V x 4 battery (UM-4/AAA) Auto power off after 10 minutes
DimensionsMeter: 195 x 40 x 36 mm, Kit : 230 x 205 x 50 mm
WeightMeter: 135 g with battery Kit: 780 g
Others FeaturesAuto Power-off after 10 minutes, Hold function to freeze reading, Push button calibration, Water-proof IP-57, Temperature coefficient- 2% per ºC, Self-Diagnostics message for low battery
ACCESSORIESStandard Calibration Solution (50 ml), Battery, Lanyard, Instruction Manual and Carrying Case


Note : Specifications are subject to change due to continuous improvements.