Sampling rate is 2¹/₂ times per second

 • Relative Humidity range is 25 to 95%

 • Resolution is 1% RH

 • Accuracy is ±3% RH mid-range
to ±5% elsewhere

 • Temperature range is -58 to 158°F
and -50 to 70°C

 • Resolution is 0.1°

 • Accuracy is ±1°C

Meter may be used with bench stand and can also be wall mounted.
Unit measures 3¹/₂” x 5” x ⁷/₈” and weighs six ounces.
Devices 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