The Draminski TwistGrain Pro High-Tech Moisture Meter is a professional-grade, portable device designed for fast and highly accurate moisture measurement in grains, seeds, and agricultural products. Built with advanced impedance technology and intelligent data management features, it is ideal for farmers, grain traders, processors, and quality inspectors.
This high-tech moisture meter ensures optimal harvest timing, safe storage, and fair trading by providing precise moisture readings and temperature monitoring. Its compact, ergonomic design allows easy field use, while advanced software and memory capabilities make it suitable for modern agricultural operations.
With support for hundreds of crop types and the ability to store and analyze thousands of measurements, the TwistGrain Pro is a reliable tool for improving productivity, reducing losses, and maintaining grain quality.
Key Features
· High-precision moisture measurement with ±0.5% accuracy
· Measures both moisture content and temperature simultaneously
· Supports up to 400 crop species with customizable calibrations
· Built-in data storage for up to 50,000 measurements
· Advanced automatic temperature compensation
· Dual working modes: Basic (simple use) and Advanced (data logging & analysis)
· USB connectivity for data transfer, reporting, and software updates
· Large backlit LCD display for easy reading in all conditions
· Compact, lightweight, and rugged design for field and warehouse use
· Optional external temperature probes for bulk storage monitoring
Technical Specifications
General Specifications
· Measurement Method: Impedance (4 frequencies)
· Measurement Range: ~5% – 40% moisture (crop dependent)
· Accuracy: ±0.5% (standard grain range)
· Resolution: 0.1% moisture / 0.1°C temperature
· Sample Capacity: 90 ml
· Filling Method: Manual compression chamber
Temperature Measurement
· Accuracy: ±0.5°C (0°C to 85°C)
· Automatic temperature compensation: Yes
Display & Interface
· Display: 2” graphic LCD with LED backlight
· Controls: 4-button membrane keyboard (durable up to 5 million clicks)
Data & Memory
· Internal Memory: Up to 50,000 measurements (with date & time)
· Supported Crops: Up to 400 species
· Languages: Up to 20 language versions
· Data Transfer: Mini USB to PC
· Software: Included (Excel reports, graphs, PDF export)
Power Supply
· 4 × AA batteries (1.5V) + 1 × CR2032 battery
· Battery Life: Up to 77 hours (depending on backlight settings)
Physical Specifications
· Dimensions: Approx. 17 × 7 × 8 cm
· Weight: ~520 g
· Housing: Durable ABS construction
Additional Features
· No periodic calibration required
· External probe compatibility (optional)
· Automatic averaging of results (2–20 measurements)
· Real-time clock for data tracking
· Firmware and calibration updates via USB
Warranty
· 3 Years Manufacturer Warranty
Applications
· Grain moisture testing (maize, wheat, rice, barley, etc.)
· Coffee, cocoa, and oilseed moisture measurement
· Harvest timing and drying control
· Storage and silo monitoring
· Grain trading and quality inspection