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Hanna Instruments HI98331 Direct soil EC tester



  • Replaceable 122 mm (4.5”) penetration probe
  • Automatic Temperature Compensation
  • Lightweight and portable


The HI 98331 Soil Test™ is a pocket tester specifically designed to directly measure soil conductivity and temperature. With a temperature sensor in the penetration probe, measurements are automatically temperature compensated.

The conductivity range can be calibrated at one point and is designed to be performed in a standardized solution.


Order Information:
HI 98331 (Soil Test?) is supplied with HI 73331 penetration conductivity probe, calibration screwdriver, batteries and instructions.

Range   Conductivity: 0.00 to 4.00 mS/cm (dS/m)
Temperature: 0.0 to 50.0?C
Resolution   Conductivity: 0.01 mS/cm
Temperature: 0.1?C
Accuracy   Conductivity: ?0.05 mS/cm (0.00 to 2.00 mS/cm),?0.30 mS/cm (2.00 to 4.00 mS/cm)
Temperature: ?1?C
  Automatic, Temperature coefficient (?) fixed @ 2%/?C
Calibration   Manual 1 point
Probe   HI 73331 122 mm (4.5?) penetration
Battery Type   4 x 1.5V
Environment   0 to 50?C
Dimensions   163 x 40 x 26 mm (6.4 x 1.6 x 1.0?)
Weight   100 g (3.5 oz)

Add to Cart:

  • Shipping Weight: 0.4Kg
  • 10 Units in Stock

This product was added to our catalog on Tuesday 30 November, 1999.

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