Hanna Instruments

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HI-98304 Pocket Conductivity Tester (0 to 20.00mS/cm)

HI-98304 Pocket Conductivity Tester (0 to 20.00mS/cm)

HANNA HI-98304 Pocket Conductivity Tester (0 to 19.99mS/cm)

HI-98304 Pocket Conductivity Tester (0 to 20.00mS/cm)

Complete with conductivity probe
1 year manufacturer warranty
In Stock
£65.20 (exc. VAT) £78.24 (inc. VAT)

This pocket-sized conductivity tester has a range of 0 to 20.00mS/cm with 0.01mS/cm resolution.

  • Waterproof
  • Automatic temperature Compensation (ATC)
  • Measurement stability indicator
  • Temperature measurement

Dual display Liquid Crystal Display (LCD) showing EC µS/cm or mS/cm and temperature ˚C readings simultaneously.

Waterproof and designed to float

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HI-98304 Pocket Conductivity Tester (0 to 20.00mS/cm) information

Hanna's extended description

The HI-98304 is a rugged and reliable pocket-sized tester that offers quick and accurate readings of conductivity and ideal for testing in the field and the laboratory.

This tester features an amperometric graphite electrode that provides better repeatability in measurements since it does not oxidise. The HI-98304's non-oxidising graphite pins are able to provide an optimal surface for accurate, dependable results.

Ideal for

  • Drinking water
  • Water conditioning
  • Reverse osmosis
  • Cooling towers
  • Waste water
  • Laboratories
  • Agriculture
  • Aquaculture
  • Hydroponics


Specifications list


Range 20.00 mS/cm
Resolution 0.01 mS/cm
Accuracy ±2% F.S.
Calibration Automatic, 1 point
Temperature Compensation automatic, 0 to 50°C (32 to 122°F)
Battery Type / Life CR2032 3V Li-ion/ approx. 250 hours of continuous use
Environment 0 to 50°C (32 to 122°F); RH max 100%
Dimensions 160 x 40 x 17 mm (6.3 x 1.6 x 0.7")
Weight 75g
Ordering information: HI-98304 (DiST 4) supplied with protective cap, batteries and instructions, quality certificate, and 12.88 mS/cm calibration solution sachet x 4.

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