Selected Moisture Meters

Extech MO57

Extech Logo
Extech MO57
Extech MO57 is an upgraded moisture meter with extended range compared to the MO55. Its infrared sensor and professional design make it ideal for accurate moisture readings during building inspections and maintenance tasks.

8.5

Quality
9/10
Ease of use
8/10
Performance
9/10
Value for money
8/10
Total rating: 8.5/10
ProductMoisture Meter
BrandExtech
Product titleMO57
Power SourceBattery
Measurement Range (Wood)0.1–99.9%
Measurement Range (Building Material)0.1–99.9%
Measurement PrinciplePinless (non-invasive)
Battery Type9V battery
Product pageLink
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Functions

  • Auto Shut-off: Yes
  • Calibration: Built-in test function
  • Display: Icons for low, medium, and high moisture levels
  • Application: Wood, plaster, cardboard, concrete, and mortar

Disadvantages

  • Slightly slower response when measuring moisture on larger surfaces.

Benefits

  • Accurate and fast measurement of both surface moisture and deep moisture.
  • Easy to use with a clear digital display.
  • Compact design makes it easy to handle.
Similar selected Moisture Meters
Similar selected Moisture Meters
Stanley 0-77-030
1. Stanley

0-77-030

350 – 900 SEK
The Stanley 0-77-030 is a sturdy and straightforward moisture meter that provides accurate moisture readings for wood and construction materials. It's perfect for home use and light professional tasks, and is known for its durability and reliability.
8.5/10
Extech MO55
2. Extech

MO55

550 – 1,000 SEK
The Extech MO55 is a robust and reliable moisture meter that provides both non-invasive and penetrating measurements. It has a wide measurement range and is ideal for both professional contractors and DIY enthusiasts who need a versatile tool.
8.3/10
FLIR MR55
3. Flir

MR55

1,600 – 3,500 SEK
FLIR MR55 is an advanced moisture meter with both non-invasive and pin-based measurements. Bluetooth connectivity allows easy transfer of readings to a mobile app — ideal for professionals in construction, inspection, and maintenance.
8.5/10
Elma DT-128M
4. Elma

DT-128M

1,900 – 2,400 SEK
Elma DT-128M is a compact moisture meter with a digital display for fast and accurate readings. Easy to use and affordable, it's ideal for those who need a simple tool to measure moisture in wood and building materials.
8.3/10

FAQ

Consider what materials you need to measure – wood, concrete, drywall, or insulation. Choose between pin (penetrating) or pinless (non-destructive) models. Check the measuring range (%), accuracy, and if it has a clear display or audible alert.
During construction, renovation, painting, flooring, or damage inspection. It helps determine if materials are dry enough to work with or if there’s a risk of mold.
Most measure wood moisture between 5–50% and building materials from 0–10%. Accuracy is typically ±1–2%. Some models include material presets or temperature compensation.
Store it in a dry place, clean the pins or sensor plate after use, replace the battery when needed, and keep it in a protective case. Avoid using it in very dusty or wet environments.
Yes, if you frequently build, renovate, or work with wood. It’s inexpensive to operate and can save time and money by helping you avoid moisture-related issues.