FLIR – MR77 Pin/Pinless/RH Moisture Meter – Bluetooth Connectivity with IR Thermometer

FLIR - MR77 Pin/Pinless/RH Moisture Meter - Bluetooth Connectivity with IR Thermometer

Brief Overview:
The FLIR MR77 is a versatile, durable moisture meter designed for professionals in disaster restoration, pest control, and building inspections. Featuring both pin and pinless moisture measurement capabilities, the MR77 also includes an integrated RH sensor and an infrared (IR) thermometer. The pinless system measures up to 0.75 inches below the surface, while the pin probe allows for contact moisture readings. Equipped with Bluetooth connectivity, the MR77 seamlessly integrates with FLIR Tools Mobile for live readings and remote data sharing. Whether measuring moisture in walls, wood, concrete, or other materials, the MR77 provides accurate, reliable results and is built to withstand tough jobsite conditions.

Key Features:
✅ Pin and Pinless Measurement – Offers both non-invasive and traditional moisture measurement methods.
✅ Bluetooth Connectivity – Wirelessly connect to FLIR Tools Mobile for real-time readings and remote sharing.
✅ Built-in IR Thermometer – Quickly take spot temperature readings with an easy-to-use laser pointer.
✅ Relative Humidity Sensor – Measures RH, dew point, and temperature for complete environmental data.
✅ Durable Design – Drop-tested to 2 meters (6.6 feet) and IP54-rated for water and dust resistance.
✅ Large, Color LCD Display – Easy-to-read backlit display with a bar graph for quick moisture level assessments.

Specifications:

• Moisture Measurement Range (Pinless): 0 - 99.9% (relative)

• Pinless Moisture Depth: Up to 0.75 inches (19 mm)

• Pin Moisture Range: 0 - 99% WME

• Relative Humidity: 0 - 99% ±2.5% RH

• IR Temperature Range: -4°F to 392°F (-20°C to 200°C) ±3.5%

• IR Distance-to-Spot Ratio: 8 inches away = 1-inch spot size

• Vapor Pressure Range: 0 to 20.0 kPa ±2%

• Bluetooth Range: Max 32 feet (10 meters)

• Battery Life: 9V battery, typical use for 40+ hours

• Weight: 10.4 oz (0.65 lbs)

• Dimensions: 5.4 x 2.8 x 1.7 inches (137 x 71 x 43 mm)

• Warranty: Limited lifetime warranty

Available Pack Sizes/Contents:

• FLIR MR77 Moisture Meter

• MR02 Remote Pin Probe (30-inch cable)

• MR01 Temperature/RH Sensor

• 9V Battery

• Printed Documentation

• Quick Start Guide

• USB Cable