Traceable® Jumbo Humidity/Temperature Meter - DISCONTINUED Self-contained, digital thermometer, stable and accurate unit requires no adjustments or maintenance. The minimum and maximum memories may be shown or cleared at any time with the touch of a button. Unit meets federal requirements for CLIA specification 493.1207 for monitoring temperature and humidity. Case is chemical- and shock-resistant ABS plastic. Thermometer probe has a 10’ cable. Includes flip-open stand and wall mount. Dimensions: 3 7/8” x 4 1/4” x 3/4”; weight: 5.4 ounces. Power requirements: one AAA alkaline battery included. Features: Measures in °C or °F External temperature sensor works underwater NIST Traceable® certificate included Jumbo 1 1/8” digital thermometer display Traceable SKU 4184 Note this device may come from different suppliers name printed on the front THIS ITEM IS DISCONTINUED Please see the updated version here Details: Temperature External Probe: -58 to 158°F (-50 to 70°C) Ambient Sensor: 23 to 122°F (-5 to 50°C Resolution: 1 Accuracy: ±1°C Humidity Humidity: 25% to 95% Resolution: 1% RH Accuracy: ±2% (mid-range) to ±4% (ends-of-range) Display Update Rate: Once per second Specifications: Mfr No. 6066N53 Traceable® Jumbo Thermo-Hygrometer