Brochure
MR40 MR55 MR59 MR60 MR77 MR160 MR176
Thermal Imaging
IR Resolution (IGM) — — — — — 80 × 60 80 × 60
Field of View — — — — — 51° × 38° 51° × 38°
Thermal Image Palettes — — — — — Iron, Rainbow, Ice, Gray Iron, Rainbow, Ice, Gray
Display
LCD with LED Backlight LCD (no backlight) Yes Yes — Yes — —
Color QVGA Display — — — 2.3” 64K TFT graphic — 2.3” 64K TFT graphic 2.3” 64K TFT graphic
Moisture Detection
Moisture Measurement Pin Pin Pinless Pin and pinless Pin and pinless Pin and pinless Pin and pinless
Pin Moisture Range 5% - 30% MC (±2% MC)
30% - 60% (reference only)
Wood groups (1-9):
7% - 30% MC (±2% MC)
30% - 99% (
reference only
)
Construction material groups
(10-11):
1 - 99% Group 10 (
reference only
)
1 - 35% Group 11 (
reference only
)
— Wood groups (1-9):
7% - 30% MC (±1.5% MC)
30% - 100% (reference only)
Construction material groups
(10-11):
0 - 20% (reference only)
Wood groups (1-9):
7% - 30% MC (±1.5% MC)
30% - 100% (Reference Only)
Wood groups (1-9):
7% - 30% MC (±1.5% MC)
30% - 100% (reference only)
Wood groups (1-9):
7% - 30% MC (±1.5% MC)
30% - 100% (reference only)
Pinless Moisture Range — — 0 to 100% relative 0 to 100% relative 0 to 99.9% relative 0 to 100% relative 0 to 100% relative
Relative Humidity — 0% - 20% (±5%)
20% - 80% (±3.5%)
80% - 100% (±5%)”
— — 0% - 10% (±3%)
10% - 90% (±2.5%)
90% - 99% (±3%)”
— 10%- 90%(±2.5%)
Pinless Moisture Depth — — Up to 100 mm (4 in)* Up to 19 mm (0.75 in)* Up to 19 mm (0.75 in)* Up to 19 mm (0.75 in)* Up to 19 mm (0.75 in)*
Pin Moisture Material
Types
Group 9 / building materials:
plywood, drywall, and oriented
strand board (OSB) **
9 wood groups,
2 construction material groups
— 9 wood groups,
2 construction material
groups
9 wood groups 9 wood groups 9 wood groups
General
Laser Pointer — — — — Yes, with IR temperature Yes Yes
Saved Image File Format — — — .BMP with values overlaid — .BMP with values overlaid .BMP with values overlaid
.CSV Stored Data Format — — — Yes — Yes Yes
Stored Image Capacity — — — 9999 images 20 points internal storage 9999 images 9999 images
IR Temperature — — — — -20 to 200°C (-4 to 392°F) — —
Connectivity — Bluetooth (BLE) Bluetooth (BLE) — Bluetooth — —
Temperature/RH Sensor
Calculations
— — — — Vapor Pressure, Relative
Humidity, Temperature, GPP,
Dew Point
— Vapor Pressure, Relative
Humidity, Temperature, GPP,
Dew Point
Battery 2× AAA 2x 1.5 V AA 1x 9 V Internal rechargeable Li ion 1x 9 V Internal rechargeable Li ion Internal rechargeable Li ion
Drop Test 3 m (9.8 ft) 2 m (6.6 ft) 2 m (6.6 ft) 3 m (9.8 ft) 2 m (6.5 ft) 3 m (9.8 ft) 3 m (9.8 ft)
*Depending on material under test
** For materials other than Group 9 download the MR40 Material Conversion Table (publication MR40-AN01): http://ir.custhelp.com/app/account/_download_manuals
TECHNICAL
SPECIFICATIONS
MR40
A pocket-portable and rugged moisture
meter/ashlight combo designed to
nd and quantify moisture content in
wood and common building materials
KEY FEATURES
• Take accurate measurements with the
two-pin, single-scale moisture meter
• Carry the meter in your pocket and take
measurements in tight spaces
• Eliminate the need to carry a separate
ashlight
• Use in combination with a thermal camera to
conrm moisture
MOISTURE PEN + FLASHLIGHT
Calibration/pin check
integrated in cap
IP54 splashproof
rating
3 m drop-tested
durability
Bright ashlight
Replaceable pins