Soil hardness tester Features

1.1 High-precision and high-resolution: large-screen LCD display, with backlight function (backlight is suitable for night use), and has screen digital forward and reverse functions;
1.2 With battery capacity display: divided into 3 grids, 2 grids, 1 grid, the instrument will automatically shut down when the battery is too low;
1.3 With the function of gravitational acceleration setting: the user can input the accurate value of the gravitational acceleration of the place of use to make the test more accurate;
1.4 With peak hold function: keep the peak value display until it is manually cleared;
1.5 With automatic peak function: keep the peak value displayed for 2 seconds and automatically release;
1.6 It has a large memory storage function: it can store 447 test values;
1.7 With data output function: the data can be input into the computer through the data line for various analysis;
1.8 With automatic shutdown time setting: the automatic shutdown time setting can be set to automatically shutdown from 10 minutes to 90 minutes;
1.9 High-quality charging power supply: the charging voltage is available from 100V to 240V, which can be adapted to most domestic and foreign regions;

https://www.youtube.com/shorts/cBSp645IUR0

2. Technical parameters
2.1 Model: TYD-2;
2.2 Maximum load: 100Kg (three units of Kg, N and Lb can be freely converted);
2.3 Resolution: 0.01Kg;
2.4 Accuracy: ±1%;
2.5 Measuring depth: 0～450mm;
2.6 Power supply: charging power supply: 220V/AC; battery continuous working time: 6 to 8 hours;
2.7 Stability: temperature drift: 0.2uV/℃ (0-60℃); zero drift: ≤ 0.1%/8 hours/FS;
2.8 Calibration range: full scale calibration;
2.9 Ambient temperature: 0～+60℃;
2.10 Ambient humidity: ≤ 80%;
2.11 Allowable overload: 150%;
2.12 Power supply mode: 5th nickel-cyanide battery pack/220V AC charging for 4 to 6 hours.