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

>>>Bút đo độ dẫn điện trong đất Hanna

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

>>>Hanna HI98331

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

>>>Bút đo độ dẫn điện trong đất Hanna HI98331

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)