HG204-880F--數(shù)字式帶自校準(zhǔn)紅外人體體溫儀 手持測溫儀 手持溫度檢測儀詳細(xì)介紹
人體體溫 Body temperature:0℃~50℃(32 to1220F).
物體表面溫度Surface temperature: -20℃ to 150℃(-4 to 3020F).
分辨率 Resolution: 0.1℃.
精確度 Accuracy:±0.5℃(Body)& ±2.5℃(Surface).
反映時間 Response time:500msec.
發(fā)射率 Emissivity: 0.95.
物距系數(shù)比 Display spot size: 12:1(only Surface ).
報警溫度設(shè)置Set Alarm value: 28.0℃~42.0℃.
自校準(zhǔn) User can recalibration by self(Correction -9.9~+9.9 ℃).
膚色測量選擇 Set for measure different skin color.
背光照明 Back light.
數(shù)據(jù)保持Date Hold.
手電照明 Flashlight
攝氏/華氏溫度選擇 Selectable ℃/℉.
自動關(guān)機 Auto power off.
電 源 Power supply: 9V Alkaline or NiCd battery.
機身尺寸 Dimension: 168×126×48mm . .
重 量 Weight:約 approx. 250 g (含電池including battery).