GAOTek Portable Digital Soil Hardness Tester

GAOTek portable digital soil hardness tester can prevent water infiltration, reduce fertilizer utilization, affect plant root growth, and even lead to crop production.

GAOTek-HTR-134

Description

Overview

GAOTek portable digital soil hardness tester can prevent water infiltration, reduce fertilizer utilization, affect plant root growth, and even lead to crop production. Therefore, the degree of compaction of soil is particularly important for guiding agricultural production. This soil compactness meter can well guide the cultivated land and road construction.

 

Features

  • High-precision and high-resolution
  • Has a battery capacity display
  • Gravity acceleration setting function
  • Peak value maintaining function
  • Automatic peak function
  • Large memory storage function
  • Data output function
  • Auto-off time setting
  • High quality charging power supply

 

Technical Specifications

Accuracy ±0.5%
Measuring depth 0 in to 17.71 in (0 cm to 45 cm)
Power: charging power supply 220 V/AC,Continuous operating time of battery: 6 to 8 hours
Stability temperature drift: 0.2 uV, 32 °F to 140 °F (0 ℃ to 60 ℃), Null drift: ≤ 0.1% / 8hour / FS
Calibration range full-scale calibration
Ambient temperature 32 °F to 140 °F (0 ℃ to +60 ℃)
Ambient humidity ≤80%
Allowable overload 150%
Power supply mode 5 nickel cyanogen battery /220 V AC charge 4 to 6 hours
Weight 0.22 lb (100 g)

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