Why choose DRAMIŃSKI TG pro coffee & cocoa?

Ambient factors such as humidity, excess air, light, and temperature significantly affect the flavor, aroma, and shelf life of coffee and cocoa.

Coffee samples contain aromatic oils which are neutralized by exposure to insufficient or excessive temperature. In addition, a temperature change from very low to positive exposes the material to a negative moisture effect (condensation effect).

This results in neutralization or reduction of flavorings contained in the coffee, thus reducing its quality.

The DRAMIŃSKI coffee and cocoa moisture tester precisely and quickly evaluate the condition of the tested material. This will ensure adequate security of stocks and avoid financial losses.

DRAMIŃSKI TG pro coffee & cocoa moisture tester guarantees the highest product quality. Coffee and cocoa importers and exporters, coffee roasting plants, coffee shops, cafés, and baristas will appreciate the moisture tester in their daily work. Especially during production, processing, storage, and transport.

The device is used at every stage of coffee and cocoa production, such as:

  • during the parchment coffee drying process
  • during the green coffee drying and storage
  • during roasting and storage of ground coffee


The key assets of the device





Devices such as roasters usually measure the moisture and “color” of roasted coffee (the color ranges from light to dark). This allows controlling the roasting process. The actual moisture measurement is intuitive and fast.





We are a reputable European manufacturer of high-quality electronic devices. We grant a 3-year warranty on our detector. The device does not require periodic calibration checks.

We have two extremely demanding Quality Management System certificates: ISO 9001 and ISO 13485 – confirmed by our professionalism and the highest quality products.



The coffee and cocoa moisture tester is equipped with two user-friendly operating modes, which can be changed at any time from the menu:

Standard – enables quick and accurate moisture measurement (intuitive and very convenient feature even for novice users).

Advanced – enables many additional features for even the most demanding customers. The advanced mode allows storing the results of a coffee or cocoa sample moisture and temperature with the actual date and time of measurement, transmitting data to a computer, measuring temperature by connecting an external temperature probe, and many other options.



Four frequencies provide more stable measurement, less susceptible result to atypical samples, less risk of indication spikes, and a high level of repeatability. Measure moisture instantly with an accuracy of ±0.5%. Precision is also a trait of baristas, who will appreciate this feature in their daily work, especially when selecting a coffee intended for brewing.

The temperature of a sample also plays an important role in the test, so to accurately determine it, the TG pro coffee & cocoa has a digital temperature sensor in the test chamber, making the result extremely precise (accuracy of ±0.5°C). The coffee and cocoa moisture tester have an automatic temperature compensation feature.

It is worth noting that the DRAMIŃSKI S.A. devices do not require periodic calibration servicing.



No additional tools nor special surfaces are needed to fill the test chamber. Simply draw a coffee or cocoa sample with the device, scrape off the excess to the chamber edge and tighten the nut.

When tightening the nut, a beep will signal the correct compression of the tested material and all this while comfortably holding the device in hands (tightening the nut does not require much force, so it is not tiring even after many measurements).



A very large graphic display with LED backlighting enables reading the result in all conditions. The menu allows adjusting the display settings: backlight time, backlight intensity, and contrast.



The TG pro coffee & cocoa tester has a real-time clock, which combined with a powerful memory, gives the ability to save 50,000 sample moisture and temperature measurement results from an external probe (with date and time).

The memory allows expanding the list by new varieties of coffee and cocoa and has 20 language versions, making it an extremely useful and versatile working tool for any barista or businessman working in the coffee or cocoa production or transport on a daily basis.



The TGpro Coffee&Cocoa moisture meter comes with free, multi-language software for data transfer to PCs.

The software generates Excel sheets and measurement reports (by species and by measurement date), presents the moisture changes in time on the graphs, filters the results by date, allows browsing the stored data, has archiving functionality limited only by the hard disc capacity, saves the documents as PDFs, prints, and has many other useful functions.



For convenient use, the TG pro coffee & cocoa display allows reading the full name of a variety without having to use abbreviations or symbols (a long name scrolls automatically on the display).



DRAMIŃSKI observes the dynamically changing coffee market, including trends in the blending of varieties and in the cultivation of new coffee species in different parts of the world.

Would you like to test the moisture of a new variety that you do not have in your piece? Contact us and we will do our best to meet your needs.

How to add a new species?

Just select the “Add species” option in the menu and then enter a special code (the code provided by our representative), which permanently activates the necessary calibration on the list in the device.

Thanks to such innovative solutions, a user, in a few minutes without leaving the house or sending the device back to the service, can enrich the device with a new variety measurement option or, for example, deactivate the varieties on the list which are to be removed. For more information, please contact us.



An external temperature probe can be ordered for the TG pro coffee & cocoa moisture meter.

The device works with an unlimited number of probes of different construction and length (without the need to calibrate the probe with the device). Each connected probe can be named accordingly (the device memory allows storing names for 20 probes).

A folder with collected measurements is created after saving a probe name in the device memory and then sent to a computer for analysis, generating reports, archiving, etc. After connecting the probe, the device automatically recognizes it and displays the name.

High-quality stainless steel provides adequate strength (including corrosion resistance). The device memory can store 50,000 temperature measurements with date and time.



The instant moisture and temperature evaluation allows managing coffee and cocoa production at every stage of the process and will shortly translate into a profitable growth.



The DRAMIŃSKI TG pro coffee & cocoa moisture tester is equipped with a durable mini USB port. It allows connecting an external temperature probe, transferring data to a computer, and updating the software and moisture curves. This makes DRAMIŃSKI TG pro coffee & cocoa moisture tester unexcelled!



TG pro coffee & cocoa tester has 4 buttons on the keyboard providing comfortable and easy operation (OK button confirms, ESC button cancels, arrows ↑↓ provide intuitive MENU navigation).

TG pro coffee & cocoa moisture meter offers many user-friendly menu options:

  • select the number of measurements to calculate the moisture content mean,
  • save results from a single measurement or from a calculated mean,
  • optionally modify the indications for each variety separately (the modification value is visible during the measurements),
  • remotely add new varieties with special codes,
  • fully adjust the display settings,
  • set the automatic device shutdown time,
  • manage external probes (adding, editing, deleting),
  • manage device memory (free space, formatting, setting date and time),
  • select a language,
  • change the temperature scale,
  • many other useful features that are not restricted in any way.


No matter where the device is used, such as in a smoking room, in transport, in a production plant, or in a coffee shop. The shock-resistant ABS-solid housing metal components and specially reinforced, non-breakable nut always guarantee maximum durability under all operating conditions.


Firmware update


There is a firmware update available (for devices with firmware older than V: 1.18) improving system stability and security of your moisture meter.

Check the firmware version of your TG Pro coffee&cocoa and update it for free here.


Available species and measuring ranges:

  • Cocoa 4% – 20%
  • Green Coffee Arabica 8% – 30%
  • Green Coffee Robusta 8% – 30%
  • Parchment coffee Arabica 8% – 39%
  • Dry coffee cherry 6% – 21%
  • Coffee Arabica coarsely milled 2% – 10,5%
  • Coffee Arabica finely milled 2% – 9,5%
  • Coffee Robusta coarsely milled 2% – 11,5%
  • Coffee Robusta finely milled 2,5% – 8,5%
  • Roasted coffee Arabica 2% – 9,5%
  • Roasted coffee Robusta 2% – 9%


Activation of new varieties in TG pro coffee & cocoa pro with the “Add species” option in the device menu (without the need to service the device).

To enable a new variety, please contact us for a special code. If no variety is found in the list, we can create a new calibration.


The kit includes:

  • DRAMIŃSKI TG pro coffee & cocoa moisture meter,
  • test chamber clamping nut (with mounted 3V CR-2032 battery),
  • carry case,
  • carrying strap for the case,
  • 4x AA, 1,5V alkaline batteries,
  • a rubber cover for the mini USB port,
  • USB cable for communication with a computer,
  • transport packaging,
  • professional user manual.



We grant a 3-year warranty for our moisture testers.


What next?

Order TG pro coffee & cocoa now

Technical data

Dimensions   16,5 × 7,0 × 7,5 cm
Device weight   520 g (incl. battery and nut)
Filling the chamber   manually
Moisture measurement method   impedance on 4 frequencies
Sample volume   90 ml
Measuring control   single-chip microcomputer
Power supply   4 1.5V AA batteries + 1 3V CR-2032 battery
Current input   30 to 72 mA depending on user settings
Approximate continuous operation time on a set of batteries   77 hours with backlight set to 0%
54 hours with backlight set to 30%
Battery charge indicator   graphical
Display resolution   moisture – 0.1%, temperature – 0.1°C
Moisture measurement accuracy   ± 0,5% for standard grain
± 1% within the range up to 10% moisture content
± 1,5% within the range above 10% moisture content and may grow with the increase of sample moisture content
Temperature measurement accuracy   ± 0.5°C from 0°C to 85°C
± 0.9°F from 32°F to 185°F
Temperature measurement range   0°C to 125°C
Correction of indications   from the keyboard – modification option
Data record   internal memory
Internal memory capacity   – 50,000 measurements with date and time
– 20 external temperature probes recognized automatically by ID number
– language versions
– 400 varieties
Memory status check   from the menu item
External temperature probe   with digital temperature sensor, connected via mini-USB port
Display   2″ LCD with LED backlight
Keyboard   membrane
Temperature compensation   automatically included
Additional features   real-time clock,
saving measurements to memory (with date, time, and sample number),
data transmission to a computer,
memory status preview,
battery status preview,
temperature measurement with an external probe,
change of operating mode (standard/advanced),
modification of moisture indications,
adding new varieties with special codes,
average result calculation,
automatic temperature compensation,
pop-up menu,
display operating parameter settings,
language selection,
temperature scale selection,
automatic shutdown time change,
data and software update,
special software for managing data stored in the computer (generating reports, spreadsheets, graphs, printouts)
Recommended operating temperature   10°C to 35°C
Recommended storage temperature   5°C to 45°C
EAN code   5906874410189
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