The Digital Grain Moisture Meter with Crusher Option and Cup‑Type Design is a high‑precision agricultural instrument engineered to measure the moisture content of grains, seeds, pulses, beans and coffee quickly and accurately. This advanced moisture tester combines cup‑style sample measurement (for more consistent sample packing and reduced error) with an optional crusher/grinder (for testing ground or processed grain samples), making it versatile for both field and laboratory use.
Its digital LCD display with color‑coded LED indicators helps users instantly interpret results, while automatic temperature compensation and data storage features (on select models) ensure reliable performance in a wide range of environments. The compact, portable design makes this ideal for farmers, grain buyers, storage facilities, export hubs, and quality control labs.
|
Feature |
Details |
|
Measurement Type |
Cup‑type moisture measurement with optional grain crusher/grinder for sample preparation (internal mechanism) |
|
Moisture Range |
Approximately 0–50 % depending on grain type and calibration settings |
|
Supported Grains |
20+ grain species (e.g., wheat, corn/maize, rice, soybean, sesame, coffee beans) |
|
Accuracy |
±(0.5 n % + 0.5) or similar high‑precision error tolerance |
|
Resolution |
0.1 % moisture content (digital readout) |
|
Display |
Large digital LCD with color‑coded LED indicators (Green = safe, Yellow = borderline, Red = damp) |
|
Temperature Compensation |
Automatic ambient temperature compensation for accurate readings |
|
Data Functions |
Memory storage (e.g., up to 240 groups) and statistical functions (average/min/max) on some models |
|
Outputs (optional) |
USB / RS‑232 / Bluetooth data output for PC/mobile connectivity on advanced models |
|
Power Supply |
4 × 1.5 V AAA batteries (some models may also support rechargeable power) |
|
Operating Conditions |
Temperature: ~0 – 50 °C (32 – 122 °F); Humidity < 90 % Rh |
|
Dimensions & Weight |
Typically handheld portable size (e.g., ~150 × 65 × 30 mm) and ~500‑700 g without batteries |
|
Cup Sensor |
Removal/replacement sensor cup for consistent sample measurement |
|
Crusher/Grinder |
Built‑in or attachable crusher/grinding component for preparing ground samples before measurement (varies by model) |
Cup‑type measurement design ensures repeatable loading and packing of grain samples, which minimizes user error and improves accuracy compared with simple probe systems.
The crusher/grinding mechanism (optional or built‑in depending on model) allows users to measure moisture in ground or processed samples — useful for pulses, beans, coffee, or floured grains where surface moisture alone may be misleading.
Clear digital LCD shows moisture content with extra color‑coded LEDs to quickly indicate whether a sample is dry (safe), within borderline, or too moist.
Built‑in temperature compensation automatically corrects moisture readings based on ambient conditions, making results reliable across different environments.
Advanced models can store measurement data and connect to PCs or mobile devices via USB, RS‑232, or Bluetooth for reporting, analysis, or record‑keeping.
Battery‑powered, lightweight design with intuitive controls makes it suitable for field testing, warehouse quality control, or lab analysis.
| 📊 | |
| Typical Specifications | |
| Feature | |
| Details | |
| Measurement Type | |
| Cup‑type moisture measurement with optional grain crusher/grinder for sample preparation (internal mechanism) | |
| Moisture Range | |
| Approximately | |
| 0–50 % | |
| depending on grain type and calibration settings | |
| Supported Grains | |
| 20+ grain species (e.g., wheat, corn/maize, rice, soybean, sesame, coffee beans) | |
| Accuracy | |
| ±(0.5 n % + 0.5) or similar high‑precision error tolerance | |
| Resolution | |
| 0.1 % moisture content (digital readout) | |
| Display | |
| Large | |
| digital LCD | |
| with | |
| color‑coded LED indicators | |
| (Green = safe, Yellow = borderline, Red = damp) | |
| Temperature Compensation | |
| Automatic ambient temperature compensation for accurate readings | |
| Data Functions | |
| Memory storage (e.g., up to 240 groups) and statistical functions (average/min/max) on some models | |
| Outputs (optional) | |
| USB / RS‑232 / Bluetooth | |
| data output for PC/mobile connectivity on advanced models | |
| Power Supply | |
| 4 × 1.5 V AAA batteries (some models may also support rechargeable power) | |
| Operating Conditions | |
| Temperature | ~0 – 50 °C (32 – 122 °F); Humidity < 90 % Rh |
| Dimensions & Weight | |
| Typically handheld portable size (e.g., ~150 × 65 × 30 mm) and ~500‑700 g without batteries | |
| Cup Sensor | |
| Removal/replacement sensor cup for consistent sample measurement | |
| Crusher/Grinder | |
| Built‑in or attachable crusher/grinding component for preparing ground samples before measurement (varies by model) | |
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