The Draminski TwistGrain Pro Small Professional Moisture Meter is a high-tech, portable device designed for precise moisture measurement in grains, seeds, coffee, and other agricultural products. Built for professionals in farming, trading, storage, and processing, it delivers fast and highly accurate results to help optimize harvest timing, prevent spoilage, and improve product quality.
Its compact, handheld design makes it ideal for both field and warehouse use. The device features an advanced sample compression system and multi-frequency measurement technology, ensuring stable and repeatable readings even in challenging conditions.
With dual operation modes (Basic and Advanced), users can perform quick measurements or access extended features such as data logging, temperature monitoring, and PC connectivity. The built-in temperature sensor and automatic compensation ensure reliable results regardless of environmental changes.
Additionally, the meter supports a wide range of crop calibrations—including cereals, oilseeds, legumes, and coffee—making it a versatile tool for modern agricultural operations.
⭐ Key Features
· High accuracy moisture measurement (±0.5%)
· Dual modes: Basic (quick readings) & Advanced (data logging & analysis)
· Built-in temperature sensor with automatic compensation
· Large backlit LCD display for easy reading in all conditions
· Stores up to 50,000 measurements with date & time
· Supports up to 400 crop calibrations
· Portable, lightweight, and durable design
· Data transfer to PC via software (reports, graphs, storage)
· Optional external temperature probes for deep storage monitoring
· No frequent calibration required
⚙️ Specifications
|
Parameter |
Details |
|
Measurement Range |
5% – 40% (crop dependent) |
|
Accuracy |
±0.5% (standard grains) |
|
Resolution |
0.1% |
|
Measurement Method |
Impedance at 4 frequencies |
|
Temperature Measurement |
Yes (built-in sensor) |
|
Temperature Accuracy |
±0.5°C |
|
Sample Capacity |
Approx. 90 ml |
|
Display |
Backlit graphic LCD |
|
Memory Capacity |
Up to 50,000 records |
|
Supported Crops |
Cereals, maize, coffee, oilseeds, legumes, etc. |
|
Power Supply |
4 × AA batteries + CR2032 backup |
|
Battery Life |
Up to 54–77 hours (depending on backlight) |
|
Operating Temperature |
0°C – 40°C |
|
Connectivity |
USB (PC data transfer) |
|
Dimensions |
Approx. 17 × 7 × 8 cm |
|
Weight |
~520 g |
|
Languages |
Multi-language interface |
|
Warranty |
Up to 3 years |
🎯 Applications
· Grain moisture testing (maize, wheat, rice, etc.)
· Coffee moisture analysis (Arabica & Robusta)
· Seed quality control
· Storage and silo monitoring
· Agricultural trading and procurement
· Drying process optimization
The Draminski TwistGrain Pro is a small yet powerful professional moisture meter that combines precision, durability, and advanced data management features. It is ideal for anyone who needs reliable moisture measurements to reduce losses, maintain quality, and maximize profitability in agriculture.