ACETEQ™ Grain Moisture Meter – Model GMM-7821
Description
The ACETEQ™ Grain Moisture Meter – Model GMM-7821 is a compact and reliable digital instrument designed for the quick measurement of moisture content and temperature in stored and harvested grains. Featuring a 350 mm measuring probe, the meter allows convenient testing inside grain bags, containers, storage bins, heaps, and other bulk grain samples.
The instrument is suitable for testing commonly used agricultural grains including Paddy, Rice, Corn and Wheat. Its long metal probe helps users take measurements from deeper inside the grain sample, making it useful for grain storage, procurement, processing, quality control, and agricultural applications.
The GMM-7821 is equipped with a 4-digit LCD display with backlight, providing clear visibility of readings in warehouses, godowns, laboratories, and low-light working environments. The built-in temperature sensing function and temperature self-compensation help improve measurement reliability under varying environmental conditions.
Designed with a compact ABS plastic body, the meter is lightweight, durable, portable, and easy to operate. It uses 4 × 1.5 V AA (UM-3) batteries and includes a low-battery indication to help ensure uninterrupted operation.
Key Features
- Digital grain moisture measurement
- Suitable for Paddy, Rice, Corn and Wheat
- Moisture measurement range: 8% to 20%
- Built-in temperature measurement
- Temperature self-compensation
- Long 350 mm stainless steel measuring probe
- Large and easy-to-read 4-digit LCD
- LCD backlight for improved visibility
- Moisture resolution: 0.1%
- Moisture accuracy: ±1%
- Temperature accuracy: ±0.8°C
- Low battery indication
- Compact, lightweight and portable design
- Durable ABS plastic enclosure
- Simple 2-button operation
- Battery operated using 4 × AA batteries
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Grain Moisture Meter |
| Model No. | GMM-7821 |
| Brand | ACETEQ™ |
| Display | 4-digit, 10 mm LCD |
| Moisture Measurement Range | 8% to 20% |
| Temperature Range | -10°C to 55°C |
| Moisture Resolution | 0.1% |
| Moisture Accuracy | ±1% |
| Temperature Accuracy | ±0.8°C |
| Operating Temperature | 0°C to 50°C |
| Operating Humidity | Up to 85% RH |
| Supported Grains | Paddy, Rice, Corn, Wheat |
| Measuring Probe Length | 350 mm |
| Display Size | 47 × 20 mm |
| Power Supply | 4 × 1.5 V AA / UM-3 batteries |
| Low Battery Indicator | Yes |
| Product Dimensions | 178 × 68 × 39 mm |
| Housing Material | Durable ABS Plastic |
| Controls | 2-button operation |
| Functions | Grain selection, moisture measurement, temperature display, backlight control |
Applications
The ACETEQ™ GMM-7821 Grain Moisture Meter is ideal for:
- Grain procurement and inspection
- Rice mills and flour mills
- Agricultural farms
- Grain storage warehouses and godowns
- Food processing units
- Seed processing and storage
- Grain traders and distributors
- Agricultural research laboratories
- Quality control departments
- Monitoring moisture levels before storage or processing
Why Choose ACETEQ™ GMM-7821?
Proper moisture measurement is essential for maintaining grain quality and reducing the risk of spoilage, fungal growth, insect infestation, and storage losses. The ACETEQ™ GMM-7821 provides a convenient and portable solution for checking moisture levels directly in bulk grain samples.
Its long probe, digital LCD display, multiple grain selection capability, temperature measurement, and compact design make it a practical instrument for routine agricultural and grain quality monitoring.
Shipping Info
We partner with premium logistics networks via Shiprocket to ensure your laboratory instruments and chemical indicators arrive safely, securely, and professionally packaged. Shipping timelines depend on the transit tier selected at checkout.
National Deliveries (Within India)
- Rush Delivery: Less than 2 business days
- Express Delivery: 2 to 5 business days
- Standard Delivery: Greater than 5 business days.