Measurement range of body temperature

32℃~43℃ (89.6℉~109.4℉)

Measurement range of surface temperature

0℃~100℃ (32℉~212℉)

Measurement accuracy

0℃~31.9℃(32℉~89.4℉):  ±2.0℃(±3.6℉)

32℃~34.9℃(89.6℉~94.8℉): ±0.3℃(±0.5℉)

35℃~42.0℃(95℉~107.6℉): ±0.2℃(±0.4℉)

42.1℃~43.0℃(107.8℉~109.4℉): ±0.3℃(±0.5℉)

43.1℃~100℃(109.6℉~212℉): ±2.0℃(±3.6℉)

Display accuracy

0.1℃(0.1℉)

Measurement distance

(1~10)CM

Light (backlight) alarm

1. Human body temperature mode Green light≤37.3℃(99.1); 37.4℃degrees (99.32℉) ≤orange 

    light＜alarm point  Default alarm point 38℃ (100.4℉). Red light≥alarm point;

2. Surface temperature modeGreen light: 0℃~100℃(32℉~212℉)

Response wavelength

(5~14) um 

Surface temperature emissivity

0.99

Shutdown (sleep) time after no operation

20s

Power

DC 3V (AAA*2 batteries)

Over working environment temperature indicator

LCD shows “AT H” / “AT L”.

Overload indicator

LCD shows “Hi” / “Lo”   Backlight indication: Red.

Working environment

10℃~40℃(50℉~104℉)Relative humidity≤85%

Storage environment temperature

-25℃~60℃(-13℉~140℉)

Size

89.18*44.72*148mm