Bút đo độ dẫn điện EC, Nhiệt độ trong đất Hanna HI 98331

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Bút đo độ dẫn điện EC, Nhiệt độ trong đất Hanna HI 98331

Hãng sản xuất: Hanna

Model: HI98331

Giá: Liên hệ 0977.459.400

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 standardised solution.

Key features

  • Replaceable 122 mm penetration probe
  • Automatic Temperature Compensation
  • Lightweight and portable


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
Compensation   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)