The Ermenrich Wett MW30 portable moisture sensor (moisture meter) enables quick measurement of the moisture content of building materials and wood products. This is especially important in material procurement, manufacturing, carpentry and household maintenance. The tool works on materials such as cardboard, lumber, concrete, plaster, etc. It has a built-in thermometer that can measure temperature in the following two units: Celsius and Fahrenheit.

The Ermenrich Wett MW30 is a needle moisture sensor with two needle sensors. The needles are hidden under the removable cover. The device has a built-in screen with a green backlight, which displays all data related to measurements and operations. LED lights indicate the moisture content of the material: low (green), increased (yellow) and high (red).

The moisture sensor works with conventional batteries and has an automatic shut-off function.

- Portable humidity sensor with needle sensors
- Senses the moisture content and temperature of different materials
- Built-in screen with green backlight, LED indicators
- The device works with conventional batteries and has an automatic power-off function that saves battery power