Simultaneously displays humidity and temperature

 • Relative humidity range is 10.0 to 95%

 • Resolution is 0.1% RH

 • Accuracy is ±2% mid-range and ±4% elsewhere

 • Temperature range is 0 to 199.9°F and -18 to 93°C

 • Resolution is 0.1°

 • Accuracy is ±1°C between 0 to 40°C, otherwise ±2°C

Device offers minimum/maximum memory and Hold features. Unit measures 7¹/₈” x 2³/₄” x 1¹/₄”. Probe is 8¹/₂” long with ²/₃” diameter with a 3 foot cable. Weight is 10³/₄ ounces.
Model 1235D33 has features similar to 1235D01 but with an accuracy of ±2.0% RH; Dew Point Display (Range 0 to 50°C with a resolution of 0.1° and an accuracy of ±2°C); and with a programmable alarm element.
To assure accuracy, an individually serial numbered Traceable certificate from an ISO 17025 calibration laboratory accredited by A2LA. Certificate indicates traceability to standards provided by NIST.