產(chǎn)品品牌：香港泰克曼 產(chǎn)品型號：TM826 型號規(guī)格TM826SPECIFICATIONS測溫范圍-10℃～45℃(±2℃)Temperature Range風速測量范圍0.3～45m/sAir velocity Measuring Range℃/℉溫度單位轉(zhuǎn)換√ ℃/℉Selection溫度測量誤差±2℃Accuracy of temperature風速測量誤差±3%±0.1dgtsAccuracy of Air velocity自動/手動關機功能√ Auto Power Off風速單位選擇m/s,Ft/min,KontsAir velocity UnitKm/hr,Mph背光顯示功能√ Back light最大/最小風速測量√ Max/Min Air velocity Measuring平均風速和當前風速測量√ Average And Current air velocity Measuring解析度0.1m/s 0.1℃Resolution數(shù)據(jù)保持功能√ Date hold電源9V 6F22電池Power supply9V Battery