The Flir MR77 has everything you need for moisture remediation or HVAC: a pinless moisture sensor and pin probe, a temperature and relative humidity sensor, and an IR thermometer. The meter includes Bluetooth® for remote viewing and sharing, as well as METERLiNK® technology to wirelessly embed readings into radiometric infrared images on compatible Flir thermal cameras. Made with field-replaceable sensors, the MR77 is engineered to help you get more done in less time.
FLIR MR77 Pinless Moisture Meter
Ordering Information
This product is only available to customers in the USA.
Please allow 2 - 3 weeks for this product to arrive.
This item comes with a 1 year warranty.
Specifications
Range Basic Accuracy Pinless Moisture 0 to 99.9 Relative Pinless Moisture Depth Max 0.75 inches (19mm) Pin Moisture 0 to 99% WME ± 5% Relative Humidity 0 to 99% RH ± 2.5% RH Sensor Temperature -18 to 170°F, -28 to 77°C ± 3.6°F, 2°C IR Temperature -4 to 392°F, -20 to 200°C ± 3.5% IR Distance to Spot Ratio 8 : 1 in IR Emissivity 0.95 (fixed) Vapor Pressure 0 to 20.0kPA ± 2% Bluetooth Range Max 32 ft (10 m) Drop Test 6.5 ft (2 m) Warranty Limited Lifetime Certifications CE, FCC Features
- Field replaceable temperature and relative humidity sensor
- Integrated IR thermometer provides fast non-contact surface temperature measurements
- Remote pin-type probe (included) allows for contact moisture readings
- Large LCD screen clearly displays moisture, humidity, and air temperature levels
- FLIR Tools Mobile connects the FLIR MR77 to your compatible smartphone and tablet via Bluetooth
- METERLiNK® technology wirelessly integrates moisture readings on your image with FLIR Thermal Cameras
- All the sensors you need: integrated pinless moisture sensor, temperature and relative humidity, IR thermometer and external moisture pin probe
- Grains per pound or grains per kilogram
- Dew point and condensation point
- Differential temperature (IR and dew point)
- Material/wood groups
- High/low humidity & moisture alarms
- Store, recall, min/max, and data hold
- Auto power off
- Bright white LED backlight
- Low battery indication














