* Ball probe length 42mm
* Measuring depth <40mm
* Measuring range: 
A. Level(material density:0.5~1.2g/cm3"): 0-52%
B. Level (material density:1.2~1.8g/cm3"): 0-39%
C. Level (material density:1.8~2.4g/cm3"): 0-28%
D. Level (material density: 2.4~3.0g/cm3"): 0-19%
* Alarm mode: Indicator light alarm and buzzer alarm
* Working Temperature:0°C~45°C
* Storage Temperature: -20°C ~ +70°C
* Storage Humidity: 0%~75%
* Auto Power-off: no operation in 20 mins
* Backlight display
* LCD display size: 2.9''
* Product Net Weight: 130g