- Details
- Category: Moisture Meters

The Extech MO210 Pocket Moisture Meter allows you to rapidly determine whether water has penetrated wood and other porous materials. Simply insert the sharply pointed electrode pins into the surface of sheetrock, drywall, wallboard, concrete, mortar, plaster, or other building materials, and the device will detect moisture levels ranging from 0.2% to 2.4%. Slide the material-selection switch to wood, and the handheld meter will detect moisture levels in timber ranging from 6% to 44%. Comes with a protective lid, replacement pins, and three CR-2032 button batteries.
Measurement Principle | Electrical resistance |
---|---|
Sensor Type | Replaceable threaded contact pins, 0.3" (8mm) |
WME Moisture Content (Pin) | Wood: 6 to 44%; Other building materials: 0.2 to 2.0% |
WME Moisture Content Basic Accuracy (Pin) | Wood: ±1%; Other building materials: ±0.1% |
Certifications | CE |
Dimensions | 5.1 × 1.6 × 1.0" (130 × 40 × 25mm) |
Power | 3 × CR-2032 (1.5V) button batteries |
Warranty | 2 years |
Weight | 3.5oz (100g) |
- Details
- Category: Moisture Meters

The Extech MO200-PINS are a set of moisture meter replacement pins. This device is field replaceable and compatible with the MO210, MO260, and MO265 moisture meters. It comes with fifty sturdy pins.
- Details
- Category: Moisture Meters

The FLIR MR40 is a pocket-sized, rugged 2-pin, single-scale moisture meter with a built-in flashlight for wood and common building materials, making it ideal for builders, building inspectors, remodelers, moisture remediation technicians, pest control professionals, and residential roofing and flooring contractors. MR40 is a quick and easy-to-use equipment for determining and quantifying moisture content, offering consistent and accurate measurements at a low cost.
Measurement Accuracy | 5 to 30% MC (Moisture Content): +/- 2%30 to 60% MC (Moisture Content): Reference onlyNote: For materials other than Group 9/Building Materials: plywood, drywall, and oriented strand board (OSB), download the MR40 Material Conversion Table (publication MR40-AN01): http://tinyurl.com/jteb653 |
---|---|
Measurement Range | 5% to 60% MC (Moisture Content) |
Display | LCD |
Flashlight | ~40 lumens |
Audible Indication | 5 to 12%: Low Beep rate. 13 to 60%: Higher beep rate.More than 60%: Highest Beep rate (Display OL) |
Calibration Cycle | N/A |
Calibration-Pin Check Integrated in Cap | 0.16 |
Measurement Accuracy | 5 to 30% MC (Moisture Content): +/- 2%30 to 60% MC (Moisture Content): Reference onlyNote: For materials other than Group 9/Building Materials: plywood, drywall, and oriented strand board (OSB), download the MR40 Material Conversion Table (publication MR40-AN01): http://tinyurl.com/jteb653 |
Measurement Principle | Electrical Resistance |
Measurement Range | 5% to 60% MC (Moisture Content) |
Display | LCD |
Auto Power Off (APO) | 3 minutes |
Battery life | 70 Hrs W/O Flashlight |
Battery status indicator | 4 Bar battery icon |
Battery type | 2 × AAA alkaline batteries (included) |
Dimensions (H x W x L) | 193 x 26 x 31 mm (7.6" x 1.0" x 1.2") |
Electrode Pins | Integrated, Replaceable (4 pins included) |
Flashlight | ~40 lumens |
Material | PC-ABS w/TPE Overmold |
Packaging Size | 24.5 cm x 8.5 cm x 6.5 cm (9.7 in. x 3.4 in. x 2.5 in.) |
Weight | 80g (2.8 oz) with batteries |
Certifications | CE |
Drop test | 3 m (9.8 ft.) |
IP Rating | IP54 Splash Proof |
Operating Temperature | -10 to 60°C (14 to 140°F) |
Warranty | Limited 3-Year Warranty |
- Details
- Category: Moisture Meters

The FLIR MR55 is a pin-based meter with wireless connectivity, allowing you to view readings from your mobile device via the METERLiNK® app. Users can increase measurement accuracy by tuning the meter to the proper test material from an 11-group library. This library is easily accessible via the FLIR.com website by scanning the QR code on the back of the meter with a mobile device.
Pin Moisture | Wood Range: 7% to 29% (±2% MC accuracy); 30% to 99% (Reference Only) / Building Material Range: 1% to 99% Group 10, 1 to 35% Group 11 (Reference Only) |
---|---|
Pin Moisture Groups | Wood Type: Groups 1–9; Building Materials: Groups 10 and 11 |
Display | Backlit, multifunction LCD |
Measurement Principle | Electrical resistance using pins |
Pin Moisture | Wood Range: 7% to 29% (±2% MC accuracy); 30% to 99% (Reference Only) / Building Material Range: 1% to 99% Group 10, 1 to 35% Group 11 (Reference Only) |
Pin Moisture Groups | Wood Type: Groups 1–9; Building Materials: Groups 10 and 11 |
Connectivity | Bluetooth BLE; Communications Protocol: METERLiNK® |
Display | Backlit, multifunction LCD |
Auto Power Off (APO) | After 20 minutes |
Battery life | Typical 70 hours without worklight |
Battery status indicator | 4-bar battery icon (100% to empty) |
Battery type | (2) x 1.5 V AA |
Dimensions | 188 × 58 × 33 mm (7.4 × 2.3 × 1.3 in) |
Housing material | Impact-resistant plastic |
Weight | 160 g (5.6 oz) battery excluded |
Certifications | CE, RCM, FCC/IC |
Drop test | 2 m (6.6 ft) |
IP Rating | IP40 |
Warranty | Limited 3 years |