Description
Technical data
| Parameter | Value |
| Model | BM22WP |
| Measurement principle | resistance measuring method |
| Electrode length | approx. 8 mm |
| Electrodes | replaceable |
| Wood moisture | |
| Measuring range | 6 to 26 % |
| Accuracy | ± 2 % |
| Resolution | 1 % |
| Building moisture | |
| Measuring range | Plaster: 0.2 to 2.4 % |
| Brick: 1.0 to 5.5 % | |
| Cement mortar: 1.5 to 7.7 % | |
| Cement screed: 4.7 to 9.0 % | |
| Concrete: 3.9 to 7.0 % | |
| Accuracy | ± 0.2 % |
| Resolution | 0.05 % |
| General technical data | |
| Bluetooth standard | Bluetooth 4.0, Low Energy |
| Bluetooth frequency range | 2.4 GHz |
| Bluetooth max. transmission power | 10 dBm |
| Radio range | approx. 10 m (depending on measuring environment) |
| Storage temperature | -10 °C to 60 °C with < 90 % RH non-condensing |
| Operating temperature | 0 °C to 50 °C with < 80 % RH |
| Power supply | 3 x 1.5 V batteries, type AAA |
| Device switch-off | after approx. 3 minutes without active Bluetooth connection |
| Protection type | IP40 |
| Weight | 103 g |
| Dimensions (length x width x height) | 22 mm x 33 mm x 140 mm (incl. protective cap) |
All appSensors by Trotec offers these advantages
- Professional sensor technology for precise measurement results
- Easy app connection via Bluetooth with optical connection confirmation via LED on the device
- Meter control and data display wireless via app
- Easy data acquisition even at remote locations, as the values ​​do not have to be read directly on the meter
- Additional determination and display of minimum value, maximum value or average value
- Measurement value keeping, logging and alarm function
- Hand strap for secure handling included
- Practice-optimized German industrial design – registered design
Smart Moisture Measurement. Directly on Your Smartphone
The appSensor BM22WP is an intelligent electronic moisture meter for precise measurement of wood and building moisture using the resistance method in combination with the free MultiMeasure Mobile app. Ready for immediate use, the device connects easily to your smartphone and enables fast and reliable detection of near-surface moisture in a wide range of materials. Thanks to its interchangeable steel puncture pins, the BM22WP ensures optimal contact with the test material and delivers quick, accurate results for firewood, cut timber and soft building materials such as plaster, screed or masonry.
Compared to conventional moisture meters, the smart combination of appSensor and app opens up completely new possibilities: measured values can be compared over time, analysed directly on site and professionally documented. Practical features such as alarm functions, data export, report generation and photo-linked moisture matrices with MIN, MAX and average values make the BM22WP a powerful solution for inspection, assessment and documentation. The measurement grid can even be stored with a real image and exported as a graphic overlay – perfect for professional reports created and sent directly from the app.




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