Technical Summary RANGE BASIC ACCURACY

Pinless Moisture 0 to 99.9 Relative
Pinless Moisture Depth Max 0.75in (19mm)
Pin Moisture 0 to 99%WME
Relative Humidity 0 to 99%RH ±2.5%RH
Ambien 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 inches away : 1 inch spot size
IR Emissivity 0.95 (fixed)
Vapor Pressure 0 to 20.0kPa ±2%

Ordering Information
MR77 ....................Pinless Moisture Meter
MR77-NIST ...........MR77 with Certificate of Traceability to NIST

Accessories

TA11.......................Protective Case for CM8x and CM7x Series
TA55 ......................AC Current Line Splitter
TA70 ......................CAT IV Insulated Alligator Clips
TA80......................CAT IV Silicone Test Leads
MR01.....................Replaceable Temp/RH Sensor
MR02 ....................Replacement Pin Moisture Probe