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Checker®1pH tester


Price starts at $35.00

Product Code : HI98103

Manufacturer : Hanna Instruments

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  • High accuracy with 0.01 pH resolution
  • Usable with virtually any pH electrode
  • Battery life: 3000 hours of continuous use

At the cost of just a few rolls of litmus paper, you can have the industry's best pocket-sized pH tester. The Checker® supplies you with fast and accurate readings from 0 to 14 pH with a resolution of 0.01 pH. This compact tester features a large easy-to-read LCD and simple to perform 2-point calibration. The pH electrode of the Checker® can be replaced. You only need to unscrew the electrode from the meter body and screw on a new one. The Checker® is fast, accurate, lightweight and with 3000 hours of battery life, you don't have to worry about frequent battery replacement. Testing pH has never been easier!
HI 98103 (Checker®) is supplied complete with HI 1270 pH electrode, batteries and instructions.

Range 0.00 to 14.00 pH
Resolution 0.01 pH
Accuracy (@20°C/68°F) ±0.2 pH
pH Calibration Manual 2 points through trimmers
Typical EMC Deviation ±0.1 pH
Temp. Compensation Checker®3 Only Automatic 0 to 50°C (32 to 122°F)
Electrode Checker®1 HI 1270
Electrode Checker®2 HI 1207
Electrode Checker®3 HI 1208
Battery Type / Life 2 x 1.5V / approx. 3000 hours of continuous use
Environment 0 to 50°C (32 to 122°F); RH 95%
Dimensions 66 x 50 x 25 mm
Weight 70g
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