Leej twg yog qhov tseeb dua ntawm tus pas ntsuas kub infrared thiab iav ntsuas kub? iav ntsuas kub.
Puas muaj infrared ntsuas kub ntsuas lub cev kub? Yog, tab sis tsis pom zoo. Yuav tsum tau siv txoj kev ntsuas saum toj no, kev ncua deb thiab txoj hauj lwm, kho qhov emissivity, daim tawv nqaij nto yog li ntawm 0.83.
Cov ntsuas kub infrared puas tsim kev puas tsuaj rau lub cev ntsuas kub? tsis muaj mob.
Glass thermometer, infrared thermometer, forehead thermometer and ear thermometer which one is better? Glass thermometer > ear thermometer > forehead thermometer >infrared ntsuas kub.
