Soil Hardness Meter

Functional features High accuracy and high resolution: large screen LCD display, with backlight function (backlight for night use), inverted reverse function of numbers on the screen Battery capacity display: divide into 3,2and1 grids. If battery capacity is too low, the instrument will shut down automatically Gravity acceleration setting function: users can input the exact value of gravity acceleration of testing site to make the test more precise Peak value maintaining function: maintain the peak value display until zero adjustment manually Automatic peak function: maintain displaying the peak values for 2S before automatic elimination Large memory storage function: can store 896 measuring values. Data output function, data can be imported to the computer for various analyses Auto-off time setting: 10min-90 min automatic shutdown can be set. High quality charging power: 100-240v of charging voltage can be available Technical Parameter 1.Maximum load: 100Kg (Kg and N can be switched automatically). 2.Resolution: 0.01Kg. 3.Accuracy: ±0.5%. 4.Measuring depth: 0~450mm. 5.Power, charging power supply: 220V/AC, Continuous operating time of battery,6~8 hours 6.Stability, temperature drift: 0.2uV/°C(0-60°C),Null drift,≤ 0.1%/8 hours /FS 7.Calibration range: full-scale calibration. 8.Ambient temperature: 0~ 60°C. 9.Ambient humidity: ≤ 80%. 10.Allowable overload: 150%. 11.Power supply mode: 5 nickel cyanogens battery /220V AC charge 4~6hour.