Awarding Strategies using High-Tec Engineering

FLIR MR77

FLIR MR77 Moisture Meter Features

Pinless Moisture Sensor

Capture accurate, non-destructive moisture readings up to 0.75″ below material surfaces using the integrated pinless sensor.

Wired Pin Probe

Monitor moisture levels in hard-to-reach areas using the FLIR MR77’s external pin probe on 30″ wire.

Built-in IR Thermometer

Quickly capture spot temperatures using the non-contact, IR thermometer with laser spot.

Intuitive Display

Large, clear LCD screen simultaneously displays moisture, relative humidity, and air temperatures.

Bluetooth Connectivity

Upload data to FLIR Tools Mobile software so you can easily turn moisture/environmental trending graphs into professional reports.

METERLiNK Compatibility

Embed moisture readings into thermal images from METERLiNK-enabled FLIR IR cameras for enhanced documentation/reporting.

Shock-Resistant

Double-molded, rubberized case is shock-resistant from drops from as high as two meters to bolster reliability and durability.

Rugged Design

Designed to resist contamination, the temperature/humidity sensor is field replaceable to keep the unit in action on the job site.

MR77 Moisture Meter Specifications

RangeBasic Accuracy
Pinless Moisture0 to 99.9Relative
Pinless Moisture Depth Max0.75 inches (19mm)
Pin Moisture0 to 99% WME+/- 5%
Relative Humidity0 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 Ratio8 : 1 in
IR Emissivity0.95 (fixed)
Vapor Pressure0 to 20.0kPA+/- 2%
General Information
Bluetooth Range Max32 ft (10 m)
Drop Test6.5 ft (2 m)
WarrantyLimited Lifetime
CertificationsCE, FCC
FLIR-MR77