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Hanna Instruments HI98130
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Description:
The HI98130 Combo waterproof tester offer high accuracy pH, EC/TDS and temperature measurements in a single tester! No more switching between meters for your routine measurements. The waterproof Combo (it even floats) has a large easy-to-read, dual-level LCD and automatic shut-off. pH and EC/TDS readings are automatically compensated for the effects of temperature (ATC). This technologically advanced tester has a replaceable pH electrode cartridge with an extendable cloth junction as well as an EC/TDS graphite electrode that resists contamination by salts and other substances. This gives these meters a greatly extended life. Your tester no longer needs to be thrown away when the pH sensor is exhausted.
The EC/TDS conversion factor is user selectable as is the temperature compensation coefficient (ß). Fast, efficient, accurate and portable, the Combo pH, EC/TDS and temperature tester brings you all the features you’ve asked for and more!
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Range
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pH
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0.00 to 14.00 pH
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Range
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EC
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0.00 to 20.00 mS/cm
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Range
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TDS
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0.00 to 10.00 ppt
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Range
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Temperature
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0.0 to 60.0°C / 32 to 140.0°F
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Resolution
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pH
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0.01 pH
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Resolution
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EC
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0.01 mS/cm
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Resolution
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TDS
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0.01 ppt
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Resolution
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Temperature
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0.1°C / 0.1°F
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Accuracy
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pH
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±0.05 pH
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Accuracy
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EC/TDS
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±2% F.S.
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Accuracy
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Temperature
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±0.5°C / ±1°F
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Temperature Compensation
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pH: automatic; EC/TDS: automatic with ß adjustable from 0.0 to 2.4% / °C
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Calibration
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pH
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automatic, 1 or 2 points with 2 sets of memorized buffers
(pH 4.01 / 7.01 / 10.01 or 4.01 / 6.86 / 9.18) |
Calibration
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EC/TDS
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automatic, 1 point
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TDS Conversion Factor
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adjustable from 0.45 to 1.00
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pH Electrode
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HI73127 (replaceable; included)
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Environment
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0 to 50°C (32 to 122°F); RH max 100%
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Battery Type / Life
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4 x 1.5V / approx. 100 hours of continuous use;
auto-off after 8 minutes of non-use |
Dimensions
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163 x 40 x 26 mm (6.4 x 1.6 x 1.0″)
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Weight
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100 g (3.5 oz.)
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