Description
The Landtek MC-7825G is a precision Digital Grain Moisture Meter designed for agricultural quality control and food processing. This Agricultural Hygrometer offers robust performance in critical automation environments, ensuring optimal grain storage conditions and processing efficiency.
MC-7825G Key Features
- Industrial Grade: Constructed with high-impact ABS plastic housing to withstand harsh field conditions and grain storage environments.
- High Performance: Delivers rapid measurement with an accuracy of ±0.5% and a resolution of 0.1, utilizing electrical resistance technology.
- Connectivity: Features RS-232C and USB interfaces for seamless data integration with PC systems and industrial controllers.
- Reliability: Includes color-coded LED indication (Green/Yellow/Red) for instant moisture status and auto-power off to extend battery lifecycle.
Technical Specifications for MC-7825G
Comprehensive engineering data for verification:
| Part Number | MC-7825G |
| Manufacturer | Landtek / OEM |
| Measurement Range | 6 ~ 30 % |
| Accuracy | ±(0.5%n + 0.5) |
| Resolution | 0.1 |
| Display Type | 4-Digit, 10 mm LCD with Color Coded LED |
| Grain Species Codes | 36 Selectable Profiles |
| Power Supply | 4 x 1.5V AAA Size (UM-4) Battery |
| Operating Temperature | 0 ~ 50 °C (32 ~ 122 °F) |
| Operating Humidity | < 90% RH |
| Data Interface | USB, RS-232C |
| Main Unit Dimensions | 165 x 62 x 26 mm |
| Probe Dimensions | 368 x 44 x 25 mm |
| Net Weight | 334g (excluding batteries) |
| Housing Material | Impact-Resistant ABS Plastic |
| Measurement Principle | Electrical Resistance |
| Battery Indicator | Low Voltage Indication |
| Auto Power Off | Yes (Automatic after 5 min) |
| Product Status | Active |
| Probe Type | Long 2-Pin Fork Probe |
Industrial Applications
Frequently deployed in Agriculture, Food Processing, and Grain Storage Management. This unit is critical for controlling Grain Dryers, Milling Machinery, and Silo Ventilation Systems.
Installation & Quality Assurance
This MC-7825G is a genuine spare part. Please refer to the official Landtek manual for wiring diagrams and firmware configuration.
Key Attributes
Type: Grain moisture meter
Place of origin: Guangdong, China
Material: ABS
Model number: MC7825G
Brand name: TONY
Customized support: OEM, ODM
Language: English
Measurement Depth: 25cm
Warranty: 1 year
Product name: Grain Moisture Meter, Corn Moisture Tester, Speed Moisture Tester
Display: 4 Digits, 10 mm LCD, With Color Coded LED Indicator
Measuring range: 6 to 30%
Temperature Range: 0~50C
Humidity: < 90 %RH
Accuracy: ±(0.5n%+0.5)
Resolution: 0.1
Power supply: 4x1.5 AAA Size (UM-4) Battery
Data Output: USB, RS-232
Calibration: Automatic
Packaging and Delivery
Selling Units: Single item
Single package size: 40X24X10 cm
Single gross weight: 2.000 kg











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