Needle moisture meters
prices on 2 modelsNeedle
— such moisture meters are equipped with metal needles and are used to analyze the state of a substance at different depths, which requires puncturing the surface of the material. The needles determine the level of electrical resistance - the higher the humidity, the lower the resistance, and vice versa. Needle moisture meters are calibrated for specific materials. The error of high-quality devices is about 0.5 - 1%. Professional models can analyze moisture content starting from 4 - 5%, and inexpensive ones - from about 9 - 11%.When you make a purchase through links on our site, we may receive a affiliate commission.
 | 1) Measurement range: 2~40%/50%/60%/70% 2) Emissivity: 0.5 preset 3) Temperature range: - 10? ? 60? 4) Humidity range: 20%RH~90%RH 5) The... |  |
 | The Ryobi RBPINMM1 Moisture Meter offers four modes to detect moisture content in softwood, hardwood, plaster and concrete aerated. With a... |  |