The Digital Grain Hardness Tester is suitable for scientific research and teaching in the agricultural sector, specifically designed for testing the hardness of grains (wheat, rice, etc.). Utilizing advanced force measurement technology, it features high testing accuracy, intuitive instrument readouts, high resolution, simple operation, and durable reliability. With an aesthetically pleasing design, it can be used for handheld testing at procurement sites or placed on a laboratory workbench for testing.
Digital display for easy reading and high accuracy.
Lightweight and compact for convenient portability.
Unit display switches between Kg and N.
Features two measurement modes: real-time and peak, freely switchable.
Battery includes short-circuit, leakage, and overload protection. Low battery alert included. Powered by a 3.7V lithium battery. Automatically shuts off after ten minutes of inactivity.
Model Specifications | 20Kg |
Maximum Load Value | 20kg |
196N | |
Load Increment Value | 0.01kg |
0.1N | |
Sensor Structure | Built-in |
Accuracy | ±2% |
Power Supply | 3.7V Lithium Battery |
Charging Time | 4~6 hours |
Continuous Battery Usage Time | Approx. 15 hours |
Battery Life | ≥300 cycles |
Charger | Input: AC 220V 50Hz, Output: DC 5V 1000mA |
Operating Temperature | 5℃~35℃ |
Transport Temperature | -10°C to 60°C |
Relative Humidity | 15% to 80% RH |
Operating Environment | Free from vibration sources and corrosive media |