เครื่องวัดไข้วัดอุณหภูมิหน้าผาก Forehead Thermometer WT-3656

Description

SPECIFICATIONS:

Measurement range	32 ~ 42 C (89.6 ~ 107.6 F)
Accuracy	±0.3'C (+32. 54'F)
Repeatability	0.3°C
Response time	500 mSec, 95% response
Spectral response	5-14 um
Emissivity	0.95 Preset
Operating environmental temperature	10 C ~35 C (50 ~95 F)
Relative humidity	10-90%RH non-condensing
Storage temperature	-20 60 (-4 ~ 140 F)
Power supply	1.5V AAA *2 batteries
Typical battery life	12 hrs
Distance to spot size	2-5cm