- Large measuring range
- for a wide range of materials
- Very easy handling
- measurement result within seconds
- fast determination of the average humidity
- Lifetime support
RM1 Recycling material 10-50% humidity-10 °C to +80 °C
Recycling material moisture meter / Hold function / for a variety of materials automatic temperature compensation / large illuminated LC display / fast determination of the average moisture / Lifetime Support
Range of application The Humimeter RM1 is an evaluation device for the wood chips probe and is suitable for moisture determination of recycling material, loose paper debris, wood chips, waste wood chips and sawdust.
Mode of operation The moisture meter is easy to operate and provides precise measured values. The wood chips probe (article no. 12518) is required for measurement. The measured values can be read directly from the easy-to-read display.
Scope of delivery The scope of delivery of the Humimeter RM1 includes a rubber protection and batteries.
We also recommend the test block: Link
- Quick check of the entire measuring range
- detailed instruction
- Simple handling

Application area
The Humimeter RM1 Recycled Material Moisture Meter is a handheld moisture meter specifically designed to measure the moisture of biomass such as wood chips, waste wood shavings, sawdust, plastic waste, residual waste, paper and other materials.
The device has a piercing lance with a length of one meter, which makes it possible to measure even deeper layers and thus to determine a good average value of large quantities of recyclables and waste in a short time.
The robust design and advanced measurement electronics ensure high measurement accuracy and a long service life. The RM1 is primarily used by waste incineration plants, recyclables collection points and waste disposal companies to provide waste with the correct water content for optimal incineration. Compared to the lengthy kiln-drying method, the RM1 enables fast and meaningful determination of the average moisture value of large quantities of waste.
The measuring device is easy to operate and provides precise measured values. The measuring probe (article no. 12518) is required to use the RM1. The scope of delivery includes the RM1 with rubber protection and batteries.
Performance features
| Measuring range | 10 to 50 % water content (depending on variety) |
|---|---|
| Resolution | 0.5 % Water content |
| Operating temperature | 0 to +40 °C |
| Memory function | Hold function, manual measured value memory for 10,000 values with measuring location description |
| Temperature compensation | automatic |
| Dimensions | 147 x 75 x 30 mm |
| Weight | 270 g (with batteries) |
| Power supply | 4 pcs. Alkaline AA batteries 1.5V |
| Menu languages | German, English, French, Italian, Spanish, Russian, Portuguese, Czech, Polish and International |
Your advantages
For more information, please click on the red boxes.

Extensions and accessories
| Art.no. | Image | Extension, accessories |
|---|---|---|
| 12278 |
|
Humimeter USB Data Interface ModuleHumimeter USB data interface module with LogMemorizer measurement data acquisition and evaluation software on USB stick including USB cable for PC
(Attention: retrofitting option only possible in the factory)
|
| 10600 | ![]() |
Factory calibration certificate Material humidityFactory calibration certificate - Calibration delivery record for material moisture meters
|
| 14433 | ![]() |
Thermal printerThermal printer with battery - Mobile serial printer for Humimeter devices with USB interface
|
| 12518 | ![]() |
BL2 Chipping probeChipping probe: 1 meter long, with exchangeable tip
|
| 12472 |
|
Spare tipReplacement tip (measuring head) for Humimeter BLL, BL2 and RM1
|
| 12308 | ![]() |
Test blockTest block for Humimeter FL1, FL2, FLH, BLL, BL2, WLW, BLW, SLW, RM1 and BLO - Dimensions: 55 x 55 x 45 mm, Weight: 96 g
|
| 12540 | ![]() |
Wooden caseWooden case for Humimeter BL2 - for evaluation unit and measuring probes,dimensions: 121,5 x 17,5 x 7,5 cm, weight 3,6 kg
|
| 12508 | ![]() |
Replacement cablefor FLH bar probe, BL2 and RM1 probe
|
| 12467 | ![]() |
Pipe extensionExtension Humimeter BLL and BL2 - Optional pipe extension of 1 meter
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