DRAMINSKI GMM pro - a grain moisture meter with an integrated scale

Name: Draminski GMM Pro Grain Moisture Meter | UAE - MME
Brand: Draminski
SKU: 5623
Rating: 5 (2 reviews)

Brand: Draminski

SKU: 5623

5.0 2 reviews

Achieve professional grain analysis with the benchtop Draminski GMM Pro. Its integrated scale and weight-volume method deliver precise moisture results for commercial grain handling.

Weight-volume moisture measurement with an integrated scale; standard cereal ranges from 4% to 24% depending on species.
Built-in scale, 210 ml chamber with a semi-automatic dispenser, alphanumeric LCD and automatic temperature compensation.
Large grain production farms, commercial grain storage facilities and feed mill intake quality control.
Genuine Dramiński instrument supplied by MME in the UAE, backed by full manufacturer specifications and technical support.

Datasheet PDF

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Description

Draminski GMM Pro Grain Moisture Meter with Integrated Scale: Overview & Key Capabilities

The Dramiński GMM Pro is a specialized digital grain moisture meter engineered for agricultural enterprises, grain elevators, and animal feed manufacturing plants across the UAE and GCC. Operating on an advanced weight-volume testing principle, this benchtop analyzer measures whole-grain samples with laboratory-grade consistency, eliminating sample compaction errors and supporting commercial trade decisions before silo intake. Supplied by MME as a trusted T&M equipment provider in the UAE, each instrument is delivered with full manufacturer documentation and verified origin.

To inspect related instrumentation, visit the complete industrial moisture meter category or explore our full range of agricultural test devices in the Dramiński brand catalog.

Weight-Volume Measurement Accuracy: Uses an integrated internal scale combined with a capacitive chamber, keeping measurement error within ±0.5% for standardized grain lots.
Semi-Automatic 210 ml Dispenser: Ensures exact volumetric loading into the test cell, preventing operator bias during high-volume harvest intake.
Automatic Digital Temperature Compensation: Built-in temperature sensors automatically adjust humidity readings across 10°C to 35°C working conditions.
Clear Alphanumeric User Interface: High-contrast 2×16 backlit LCD and a sealed, dirt-resistant membrane keyboard rated for heavy industrial handling.

Draminski Moisture Meter Calibrations, Field Price, and Agricultural Applications

In high-throughput grain handling, purchasing a reliable grain moisture tester protects producers from steep commercial discounts at weighbridge checkpoints and prevents silo overheating caused by damp pockets. The GMM Pro provides pre-configured testing curves across major commodity crops, making it a critical asset throughout Middle Eastern grain logistics and processing centers:

Commercial Grain Intake & Weighbridges: Perform immediate whole-grain moisture screening to confirm contract specifications before unloading trucks into bulk grain silos.
Large-Scale Crop Production & Harvest Management: Pinpoint the precise field harvest schedule for wheat, barley, maize, canola, and triticale to minimize field loss and artificial drying expenses.
Feed Mills & Raw Material Quality Control: Verify inbound moisture levels of oilseeds and cereals prior to milling, pelleting, and batch formulation.
Coffee & Specialized Bean Storage: Assess green coffee (Arabica and Robusta), soya, and legumes against certified baseline moisture levels to prevent post-harvest mold and spoilage.

Package Contents, 9V Battery Setup, and Instruction Manual Support

Every genuine GMM Pro kit supplied by MME includes all standard factory accessories needed for immediate field and laboratory deployment, supported by downloadable manufacturer operating instructions and technical datasheets:

1x Dramiński GMM Pro digital grain moisture meter with built-in scale
1x Semi-automatic 210 ml sample dispenser with slide gate
1x 9V 6LF-22 alkaline battery (~28 hours of continuous operation)
1x Heavy-duty, foam-cushioned plastic transport and storage case
1x Comprehensive manufacturer user manual and calibration instruction guide

Draminski GMM Pro vs. TwistGrain Pro: Handheld Compression vs. Benchtop Scale

Selecting between the GMM Pro and the handheld Dramiński TwistGrain Pro depends on whether your workflow requires ultra-portable agronomy spot-checks or trade-grade benchtop precision with integrated weighing:

Technical Specification	Draminski GMM Pro	Draminski TwistGrain Pro
Measurement Principle	Weight-volume method with integrated scale	Capacitive whole/compressed grain method
Sample Loading Mechanism	Semi-automatic slide dispenser (210 ml chamber)	Manual fill with threaded compression screw cap
Instrument Weight & Portability	~1,595 g (Heavy-duty benchtop / intake station)	~520 g (Ultra-compact pocket field tester)
Display Type	Alphanumeric 2×16 LCD with dirt-resistant keys	2.0″ graphical LCD with LED backlighting
Data Storage Capacity	Internal system memory for species calibrations	Up to 50,000 measurements with USB PC reporting
Typical Use Case	Commercial grain intake, grain silos, feed mills	Field agronomy scouting, fast combine hopper checks

DRAMINSKI GMMpro – a grain moisture meter with an integrated scale Specification

Unit weight: 1595 g (with battery)
Dimensions : 25.0 x 16.0 x 12.0 cm
Sample loading: semi-automatic, using dosage tube with slider
Sample volume: 210 ml
Moisture measurement method: weight-capacity
Display: LCD, alphanumeric 2 x 16 digits
Keyboard: Membrane
Power supply: 1 x 9 V alkaline battery, type 6LF-22
Battery low indication: Automatic
Power input: ~20 mA
Estimated working time on one battery pack: about 28h
Measurement control: Single-chip microcomputer
Accuracy of moisture content measurement: in use ±0,8% in range to 10% of moisture level, above 10% ±0,04 of measured value +0,4% (for corn ±0,9% in range to 10% moisture level ±0,05 of measured value +0,4%)
Accuracy of temperature measurement: ± 1°C
Measurement resolution: temperature – 1°C, moisture – 0,1%
Temperature compensation: Automatic
Recommended working temperature: from 10°C to 35°C
Recommended storage temperature: from 5°C to 45°C
EAN code: 5906874410202

How does the integrated scale on the GMM Pro prevent measurement errors?

It calculates both sample mass and chamber volume simultaneously. By weighing the exact 210 ml sample loaded via the semi-automatic dispenser, the GMM Pro neutralizes variations in bulk density and packing tightness, keeping standardized crop measuring error within ±0.5%.

Does the GMM Pro require periodic annual factory recalibration?

No annual factory calibration is required for standard operation. The GMM Pro operates using stable microprocessor algorithms and internal automatic temperature compensation, though users can adjust baseline offsets directly through the keyboard when calibrating against local oven-dry reference methods.

What is the battery life and power requirement of the GMM Pro?

It runs for approximately 28 continuous hours on a standard 9V battery. The unit is powered by a single 9V 6LF-22 alkaline cell with low power consumption (~20 mA) and features an automatic visual low-battery indicator on the screen.

Specifications

Structure of the tested sample	Whole grains
Destiny (Application)	Cereals, oilseeds, legumes, industrial, coffee
Way of filling the chamber	Semi-automatic dispenser
Sample’s capacity	210 ml
Method of humidity measurement	Weight-capacity (weight-volume)
Periodic calibration required	Not required for standard operation
Measured parameters	Humidity / Temperature
Measurement control	Single system microcomputer
Power supply	1 × 9V alkaline battery (type 6LF-22)
Power intake	~20 mA
Continuous operation time	Approx. 28 hours
Low battery indicator	Automatic information display
Display	LCD, alphanumeric 2 × 16 digits
Measurement resolution	Moisture: 0.1% \| Temperature: 1 °C
Humidity measurement accuracy	±0.8% in range up to 10% moisture level; above 10%: ±(0.04 × measured value + 0.4%) (For maize: ±0.9% up to 10%, then ±(0.05 × measured value + 0.4%))
Temperature measurement accuracy	±1 °C
Automatic temperature compensation	Yes (Integrated sensor)
Control panel	Membrane keyboard (durability of 5 million clicks), 4 buttons
Software / curve updates	Available in service center only
Internal memory capacity	1 language version, 10 species calibrations
Dimensions	25 × 16 × 12 cm
Weight of the device	1,595 g
Warranty	3 years
Set includes	Dramiński GMM Pro moisture meter Special semi-automatic dispenser 1 × 9V 6LF-22 alkaline battery Transport case with protective foam User manual
Production place	Poland
Producer	Dramiński S.A.
EAN Code	5906874410202

Datasheet

Download datasheetPDF

Reviews (2)

Rated 5 out of 5

2 reviews

Rated 5 out of 5

Rated 4 out of 5

Rated 3 out of 5

Rated 2 out of 5

Rated 1 out of 5

2 reviews for DRAMINSKI GMM pro – a grain moisture meter with an integrated scale

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Daniel – June 18, 2022

Rated 5 out of 5
Hygrometer with quality

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sam – October 28, 2025

Rated 5 out of 5
The DRAMINSKI GMMpro’s precision and built-in scale make it an excellent choice for accurate grain moisture measurements.

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