1. High-precision digital infrared sensor with measurement accuracy ± 0.2 ° C.
2. Automatically shut down if no measurement operation.
3. With measurement memory function, it can record 32 sets of measurement data.
4. With low voltage alarm function.
5. With temperature compensation function.
Forehead temperature measurement
Point the thermometer directly above your forehead and keep it vertical, no hair covering the test area, the distance between the thermometer and your forehead is 2 ~ 3 cm.
Different modes
Forehead temperature mode
Material surface temperature mode



Model TH-300
Measuring Range Forehead temperature pattern 34.0°C~42.0°C
Temperature Accuracy ±0.2°C
Temperature Resolution 0.1°C
Measuring Position Forehead surface(Non-contact)
Working Environment Temperature +16°C~+35°C, Humidity<85%RH
Transportand StorageConditions Temperature -20°C~+55°C, Humidity<93%RH
Atmospheric pressure 70kPa~106 kPa
Working Life 5years
Power Supply 1.5V AAA Battery x 2 pcs
Package size (W*D*H) 195*140*75mm
Gross Weight 0.33kg