Testo Moisture Meters
Discover reliable Testo moisture meters for precise damp measurement. Explore top options that meet your needs—read the article for expert insights!
Find out more about Testo Moisture Meters below.

- Effectively measure the moisture content of multiple material types
- Two sharp prongs for easy contact measurements
- Material types include wood and building materials such as concrete

- Suitable for use on building materials and wood
- Easily evaluate overall moisture content
- Integrated temperature/relative humidity sensors

- Wood and building material moisture meter
- Depth of up to 5cm
- Curved prongs for maximum pressure
About Testo Moisture Meters
Moisture meters might seem simple, but they solve one of construction's most critical challenges: detecting water before it becomes a problem. Testo, a German manufacturer known for precision measurement technology, has developed a range of moisture meters that bring laboratory-grade accuracy to job sites and professional environments.
These devices work by measuring moisture content as a percentage of dry mass, giving professionals exact data about material conditions. The technology comes in two main varieties: pin-type meters that use electrodes for direct contact measurements and non-invasive meters that can detect moisture below the surface without damaging materials.
Testo's material moisture meters feature characteristic curves precisely calibrated for different materials, ensuring accurate readings across diverse substances, including hardwoods, softwoods, and various building materials such as cement screed, concrete, and plaster.
The product range includes both compact and professional-grade instruments. The pocket-sized models, such as the 606 series, utilise precise ram electrodes for direct material contact. In contrast, professional models like the 616 material moisture meter employ non-destructive measuring technology capable of detecting moisture up to 5cm below the surface. Select models add capabilities for measuring air temperature and relative humidity, with some units calculating dew point and wet bulb temperatures - crucial for preventing condensation issues.
Key specifications within the range include:
- Moisture measurement ranges up to 50% for wood and 20% for building materials
- Resolution of 0.1% across all measurements
- Temperature measurement capabilities from -10°C to +50°C on applicable models
- Relative humidity measurement from 0-100% RH on advanced models
- IPX protection on certain models, ensuring reliability in dusty construction environments
- Battery life ranging from 60 to 200 hours of operation
They also come with clear digital displays with backlighting for work in dim conditions, protective caps to safeguard sensitive components, and data hold functions to freeze material moisture measurements for recording.
These instruments find their primary applications in:
- Construction moisture control and screed drying verification
- Wood processing and furniture manufacturing
- Building damage assessment and restoration
- Quality control in material storage
- Environmental monitoring in sensitive areas