GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester - HI98131

SKU: HI98131

CA$231.00
Ships within 1-2 Business Days

groline hydroponics ph ec ppm meter

The HI98131 measures pH, conductivity (EC), total dissolved solids (TDS) and temperature with selectable EC to TDS conversion factor. The pH readings are displayed with a 0.01 resolution and with an accuracy of ±0.05 pH. EC and TDS readings are displayed with a 0.01 mS/cm and 10 ppm (mg/L) resolution and 2% full scale accuracy. The EC range of the HI98131 is from 0.01 to 6.00 mS/cm and TDS is from 0 to 3000 ppm using a 0.5 conversion factor or 0 to 3999 with a 0.7 EC to TDS conversion factor.

  • 3 parameters, pH, EC/TDS, and temperature in one meter
  • Quick Cal Mode to calibrate pH and EC/TDS with one solution
  • TDS Conversion Factor selectable between 0.5 (500 ppm) and 0.7 (700 ppm)
groline hydroponics ph ec ppm meter

Simplified one button calibration

One or two point pH calibration is automatic to a pre-programmed buffer set (4.01, 7.01 and 10.01) or single point pH and EC calibration with the Hanna Quick Cal calibration solution. 

 

HI73127 Replaceable pH electrode

The HI99131 is supplied with the HI73127 replaceable pH electrode. This electrode features an extractable junction that can be pulled 1/8" out to clear any clogging that results in drifting and erratic readings.

 

Features

Waterproof and floats in water, designed for the humid growing environment

Wide pH range of 0.00 to 14.00 pH

Automatic Temperature Compensation (ATC), displays temperature in °C or °F

Large LCD displays stability indicator, low-battery indicator, and calibration tags

HOLD button for easier measurement recording

Battery Error Prevention System (BEPS) with three automatic shutoff settings

Battery % level at startup

More Information
SKU HI98131
Product Name GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester - HI98131
Quote Required No
pH Range 0.00 to 14.00 pH
pH Resolution 0.01 pH
pH Accuracy ±0.1 pH
pH Calibration automatic, at one or two points using standard buffers (pH 4.01, 7.01,10.01); one point calibration using quick calibration solution
pH Temperature Compensation automatic
EC Range 0.00 to 6.00 mS/cm
EC Resolution 0.01 mS/cm
EC Accuracy ±2% F.S.
EC Calibration automatic, one-point at 1.41 mS/cm or 5.00 mS/cm; one point calibration using quick calibration solution
TDS Range 0 to 3000 ppm (500 CF); 0 to 3999 ppm (700 CF)
TDS Resolution 10 ppm (mg/L)
TDS Accuracy ±2% F.S.
TDS Calibration done through conductivity
EC/TDS Temperature Compensation EC/TDS
EC to TDS Conversion Factor 0.5 (500 ppm) or 0.7 (700 ppm)
Cell Type amperometric two pole
Temperature Range 0.0 to 60.0°C / 32.0 to 140.0°F
Temperature Resolution 0.1°C / 0.1°F
Temperature Accuracy ±0.5°C /±1°F
Automatic Shut-Off auto-off after 8 minutes of non-use
Battery Type/Life 1.5V (4) / approx. 100 hours of continuous use
Environment 0 to 50°C (32 to 122°F); RH max 100%
Dimensions 163 x 40 x 26 mm (6.4 x 1.6 x 1.0’’)
Weight 100 g (3.5 oz.)
Ordering Information HI98131 is supplied with HI73127 pH electrode, HI73128 electrode removal tool, batteries (4), instructions and quality certificate.
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