GM650 Series LCD Display Digital Grain Moisture Meter
This grain moisture meter provides rapid moisture measurement for various grain types, making it ideal for grain transfer, requisition, storage, and processing applications.
Key Features
- 14 grain variety selections
- Grain moisture testing capability
- Grain moisture standard setting
- Moisture limit setting with voice prompt
- Deviation adjustment function
- 4 types of voice reminders
- Dual rod metal probe sensors
- LCD backlight display
- Low battery alert system
- Automatic shutdown function
Technical Specifications
| Parameter |
Details |
| Water Content Resolution |
0.1% |
| Measuring Principle |
Resistance Method |
| Sampling Method |
Continuous Sampling |
| Model & Probe Length |
GM650A (30cm) | GM650B (60cm) | GM650C (90cm) |
| Power Supply |
4 * 1.5V AA Batteries (not included) |
Supported Grain Varieties & Measurement Ranges
| Grain Type |
Code & Measurement Range |
| Paddy |
Code: P0, Range: 11~55% |
| Wheat |
Code: P1, Range: 11~55% |
| Corn |
Code: P2, Range: 11.5~50% |
| Barley |
Code: P3, Range: 11~50% |
| Rice |
Code: P4, Range: 11~50% |
| Sorghum |
Code: P5, Range: 11~50% |
| Pellet Feed |
Code: P6, Range: 11.5~50% |
| Rapeseed |
Code: P7, Range: 7.5~44% |
| Melon Seeds |
Code: P8, Range: 11~55% |
| Sesame |
Code: P9, Range: 7.5~44% |
| Soybean Meal |
Code: P10, Range: 7.5~44% |
| Soybeans |
Code: P11, Range: 10~50% |
| Peanut |
Code: P12, Range: 10~50% |
| Seed Cotton |
Code: P13, Range: 7.5~44% |





