The Portable Digital Moisture Meter for Grains is a handheld, user‑friendly instrument designed to quickly and accurately determine the moisture content of a wide range of cereals, seeds, and stored agricultural products. Ideal for farmers, grain traders, warehouse managers, and quality control professionals, this device helps ensure optimal drying, safe storage, and fair trading by providing reliable moisture readings in seconds.
Built for convenience and field use, the meter features a clear digital display, intuitive controls, and rugged construction for everyday operation in challenging environments. With adjustable crop settings and automatic temperature compensation, this portable moisture meter brings advanced measurement technology into a compact, affordable package.
Key Features
· Digital LCD display for easy viewing of moisture results
· Fast measurement time (typically within seconds)
· Broad measurement range suitable for most grains and seeds
· Adjustable crop selection/settings for tailored accuracy
· Automatic temperature compensation to enhance precision
· Compact, portable design — fits comfortably in the hand
· Battery‑powered for true field mobility
· Durable casing built for farm and storage conditions
· Simple one‑button operation for quick testing
Typical Specifications
Measurement
· Measured Parameter: Moisture content of grains and seeds
· Measurement Range: ~5% – 40% (varies by model/crop)
· Resolution: 0.1 % moisture
· Accuracy: ±0.5% – ±1.0% (depending on grain type and model)
· Temperature Compensation: Yes (automatic)
Display & Interface
· Display Type: Backlit digital LCD
· Units: Percentage (%) moisture
· Controls: Easy tactile buttons or keypad
Operational
· Sample Chamber/Probe: Built‑in compression chamber or external probe (varies by model)
· Measurement Time: < 10 seconds (average)
· Crop Selection: Multiple preset grain types (e.g., corn, wheat, rice, barley, soybean, etc.)
· Custom Calibrations: Some models allow user‑defined calibrations
Power
· Power Supply: Standard batteries (AA or AAA, typically 2–4)
· Battery Life: ~20–50 hours typical use
· Auto Power‑Off: Yes (to save battery)
Physical & Environmental
· Dimensions: ~150 × 70 × 40 mm (approx.)
· Weight: ~200–400 g (with batteries)
· Operating Temperature: 0 °C to 40 °C (varies by model)
· Storage Temperature: -10 °C to 60 °C
· Humidity: Up to 90% non‑condensing
Additional Features (Model‑Dependent)
· Data memory & recall of recent tests
· USB/data output for PC download
· Adjustable calibrations for non‑standard grains
· External probe support for bulk samples
· Protective rubber boot for durability
Common Applications
· Moisture testing of harvested grain in the field
· Quality control in grain storage facilities
· Pre‑sale moisture verification for marketing and pricing
· Monitoring drying processes
· Seed conditioning and processing checks
What’s Typically Included
· Portable digital moisture meter unit
· Protective carrying case
· Batteries (installed or included)
· User manual and quick start guide
· Optional accessories (e.g., external probe, calibration tube, USB cable)
Why It Matters
Moisture content is one of the most important parameters affecting grain quality, storage safety, and market value. Excess moisture can lead to spoilage, heat buildup, and fungal growth, while low moisture levels can result in weight loss and cracking. A reliable Portable Digital Moisture Meter enables fast decision making, reducing post‑harvest losses and ensuring product quality from field to market.