Hanna Instruments Combo pH-EC-TDS-Temp Tester - Low R


Hanna Instruments Combo pH/EC/TDS/Temperature Tester - Low Range EC

Model HI 98129

The Hanna Instruments HI 98129 is an advanced combination waterproof tester. It provides high accuracy pH, EC/TDS and temperature level measurements in a single compact tester. The HI 98129 Waterproof Combo has a large easy-to-read, dual-level LCD, automatic shut-off and will float if dropped in water. Readings of pH and EC/TDS automatically compensate for the effects of temperature (ATC). The EC/TDS conversion factor is user selectable as is the temperature compensation coefficient
This unit incorporates a replaceable pH electrode cartridge with an extendable cloth junction and an EC/TDS graphite electrode that resists contamination from salts and other substances. These featires greatly extended the life of HI 98129 meters.

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The HI 98129 is sturdy and portable and is operationally fast, efficient, and accurate.

 

Range pH 0.00 to 14.00 pH
Range EC 0 to 3999 uS/cm
Range TDS 0 to 2000 ppm
Range Temperature 0.0 to 60.0 Deg C / 32 to 140.0 Deg F
Resolution pH 0.01 pH
Resolution EC 1 uS/cm
Resolution TDS 1 ppm
Resolution Temperature 0.1 Deg C / 0.1 Deg F
Accuracy pH +/- 0.05 pH
Accuracy EC/TDS +/- 2% F.S.
Accuracy Temperature +/- 0.5 Deg C / +/- 1 Deg F
Temperature Compensation pH: automatic; EC/TDS: automatic; adjustable from 0.0 to 2.4% / Deg C
Calibration pH 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 EC/TDS automatic, 1 point
TDS Conversion Factor adjustable from 0.45 to 1.00
pH Electrode HI 73127 (replaceable; included)
Environment 0 to 50 Deg C (32 to 122 Deg F); RH max 100%
Battery Type / Life 4 x 1.5V / approx. 100 hours of continuous use;
auto-off after 8 minutes of non-use
Dimensions 163 x 40 x 26 mm (6.4 x 1.6 x 1.0\")
Weight 100 g (3.5 oz.)
Hanna Instruments Combo pH-EC-TDS-Temp Tester - Low R - $155.00
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