Printing Hygrometer/Thermometer, Certified

A dependable and reliable unit to monitor relative humidity and temperature in the lab, plant, and field. Printer provides hard copy for today’s stringent QC documentation. The LCD display simultaneously shows temperature, humidity, and time of day and is updated every 10 seconds.
The printer automatically prints the high/low memory readings of humidity/temperature, current humidity/temperature readings, and time of day at any programmed interval or at the press of a button. The printer may be programmed to automatically and repeatedly print in any minute increment from 1 min. to 99 hours, 59 min.
Includes a certificate with an individual serial number indicating instrument traceability to standards provided by NIST (National Institute of Standards and Technology).
Supplied with 4 AAA batteries, lithium battery, paper roll, probe holder/stand, and carrying case. Dimensions are 3.5 x 8.25”; probe is 1/2” diameter x 7”L with cable length of 3 feet. Warranty: 1 year.

Specifications
Humidity: 2 to 98% RH
Resolution: 1% RH
Accuracy: ±2% (mid-range), ±4% (ends of range)
Temperature: -4.0 to 122.0°F, -20.0 to 50.0°C
Resolution: 0.1°
Accuracy: ±1°C