Thermo-Hygrometer Kit, 0% - 100% RH, -4°- 140° F ( -20° - 60° C )

• Dual LCD readout shows ambient temperature and relative humidity
• User selectable °F/°C
• Min/Max memory for both functions
• Data hold and relative functions
• Auto power off
• Includes: Thermo-Hygrometer, Set of 33% and 75% Humidity Calibration Standards, Battery

Specifications:
Humidity Range: 0% - 100% RH
Temperature Range: -4°- 140° F ( -20° - 60° C )