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

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Envmart WARRANTY

WARRANTY

As per Hanna

100% ORIGINAL

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SECURE

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100% BUYER

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Specifications
KEY FEATURES

Brand

Hanna

Model

HI98131

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 60.0C / 32.0 to 140.0F

Temperature Resolution

0.1C / 0.1F

Temperature Accuracy

0.5C /1F

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 50C (32 to 122F); 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.

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

Product Description

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.