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Combo pH/EC/TDS/Temp Tester w/ (LR) EC, Hanna

Product #DI-HI98129


Availability: Temporary not available

Description: Hand held Combo meter from Hanna. Measures TDS, pH, conductivity and temperature in degrees Celsius. Six month warranty
Brand: Hanna Digital Ins.


Product Information




The HI 98129 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!

Six month warranty.

Range pH 0.00 to 14.00 pH

Range EC 0 to 3999 µS/cm

Range TDS 0 to 2000 ppm

Range Temperature 0.0 to 60.0°C / 32 to 140.0°F

Resolution pH 0.01 pH

Resolution EC 1 µS/cm

Resolution TDS 1 ppm

Resolution Temperature 0.1°C / 0.1°F

Accuracy pH ±0.05 pH

Accuracy EC/TDS ±2% F.S.

Accuracy Temperature ±0.5°C / ±1°F

Temperature Compensation pH: automatic; EC/TDS: automatic with ß adjustable from 0.0 to 2.4% / °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°C (32 to 122°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, a world leading manufacturer of analytical instrumentation, has a network of 40 subsidiaries in 32 countries worldwide and offers over 3000 products to its customers. HANNA is headquartered in Woonsocket, RI.


  • Weight: 0.35 lb
  • Height: 9 in
  • Width: 3 in
  • Depth: 1 in
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DI-HI98129

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