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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)
Scope of delivery
• 1 x Device BM22WP
• 3 x 1.5 V battery AAA
• 1 x Wrist strap
• 1 x Quick guide
