Checker®
*Product Manual Below*
Remember to purchase the pH standard solutions to calibrate this instrument. We recommend you choose both the 4.01 and the 7.01 solutions.
- 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.
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Specifications:
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Range
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0.00 to 14.00 pH
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Resolution
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0.01 pH
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Accuracy (@20°C/68°F)
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±0.2 pH
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pH Calibration
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Manual 2 points through trimmers
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Typical EMC Deviation
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±0.1 pH
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Temp. Compensation Checker®3 Only
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Automatic 0 to 50°C (32 to 122°F)
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Electrode Checker®1
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HI 1270
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Electrode Checker®2
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HI 1207
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Electrode Checker®3
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HI 1208
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Battery Type / Life
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2 x 1.5V / approx. 3000 hours of continuous use
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Environment
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0 to 50°C (32 to 122°F); RH 95%
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Dimensions
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66 x 50 x 25 mm
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Weight
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70g
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Checker Manual (116,97 KB)
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Checker
