- Measure Temperature and Humidity Readings Using Internal Sensor
- -35°C to 80°C and 0 to 100% RH Measurement Ranges
- ±0.55°C and ±2.25% RH Accuracy
- Powered by User-Replaceable 1/2 AA Lithium Battery with 3 Year Typical Battery Life
- Red and Green LED Indicator Lights
Includes Protective Cap and 1/2 AA Lithium Battery. PC Compatible Software Available for Download.