Digital hygrometer for wood with led 30.5505

Small and compact digital humidity meter for woods and building materials . It is ideal to carry it in your pocket or carry it in your work case. It contains a green, orange and red LED light where it will indicate if the wood or construction material (plaster or others) that we are measuring contain a correct percentage of humidity or not.
The way of use is very elementary. You just have to click the electrodes on the material you want to measure and automatically the values will be reflected on the screen.

Technical characteristics:

• Wood accuracy: +/- 2% (11-48%) +/- 2.5% (6-10%)
• Other materials: +/- 0.4% (0.1-11%)
• Measurement time: 1 second
• Power: 3 LR44 batteries
• Dimensions: 95 x 55 x 22 mm