Check Out Greners.com's New Retail Outlet @ GrowLife Hydro 3285 Santa Rosa Ave., Santa Rosa CA 95407

Greners.com
Hydroponic Supplies

Ask Questions

Hanna Combo pH/EC/TDS/C/PPM Tester

HI98129

Product Information

The HI 98129 Combo waterproof tester offers 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 (?). Fast, efficient, accurate and portable, the Combo pH, EC/TDS and temperature tester brings you all the features you've asked for and more!

Order Information - HI 98129 is supplied with protective cap, electrode removal tool, batteries and instructions.

Specifications:

  • Range pH 0.00 to 14.00 pH
  • Range EC 0 to 3999 ?S/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 ?S/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 ? 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.)

Customer Reviews

Product Images