Indoor/Outdoor Humidity/Temperature Monitor

Simultaneously Displays Internal and External Temperature and Relative Humidity. The remote ambient temperature/relative humidity sensor is mounted on a cord over 3-ft long. Place the highly accurate sensor inside a desiccator, refrigerator, drying or other environmental chamber and view simultaneous displays of temperature and relative humidity outside on the large LCD display. Recalls min/max readings on both parameters. degrees C and degrees F selectable. Wall mounted or free standing. Comes with 1 AAA battery which lasts a full year. Clear digital readout easy to see 5 year warranty Dimensions: 4 1⁄4; x 33⁄4; x 7/8; 110 x 97 x 20 mm Weight: 6 oz 170 g *Certification Option N.I.S.T. traceable Certificate of Calibration available at additional cost Select option above. Specifications Range Resolution Accuracy Inside Temperature 32 to 122 degrees F0 to 50 degrees C 0.1 degrees F or C ±2 degrees F±1 degrees C Outside Temperature -58 to 158 degrees F-50 to 70 degrees C 0.1 degrees F or C ±2 degrees F±1 degrees C RH 10 to 99% 1% ±5% @ 40-70%, ±8% @ others Downloads Instruction Manual Product Brochure Comparison Chart Comparison Chart