Outputs to chart/strip recorder for hardcopy records

 • Hold feature

 • AC adapter available

Relative Humidity
Relative Humidity range is 10 to 95%
Resolution is 0.1% RH
Accuracy is ±2.5% RH mid-range
to ±5% elsewhere

Temperature
Temperature range is -4 to 140°F
or -20 to 60°C
Resolution is 0.1°
Accuracy is ±1°C

Unit measures 2¹/₂” x 10¹/₂” x 1” and weighs 7 ounces. Meter can operate in plug-in mode with available Easy-Use™ 115 VAC accessory adapter (8331A22).
Meters are provided with an individually serial numbered Traceable certificate from an ISO 17025 calibration laboratory accredited by A2LA. Certificate indicates traceability to standards provided by NIST