深圳查尔孟DT-8250人体红外测温仪 -50℃~250℃

    红外线测温仪 DT8250

◆ 测量范围                                       -50℃~250℃ (-58℉~482℉)
                                      
◆ 测温                                        ±2% or 2℃

◆ 测量距离比率（建议8-10cm）          1:1（recommend 8-10cm）
                         
◆ 发射率                                           0.95

◆ 响应时间和响应值长                         500ms & (8-14)um

◆ 重复性                                           ±1% or±1℃

◆ 解析度                                           0.1℃ or 0.1℉

◆ 储存环境温度                                  -20-50℃ (-4-122℉)

◆ 操作温度                                        0-50℃(32-122℉)

◆ 华氏/摄氏转换                                        √

◆ 数据保持功能                                         √

◆ 自动关机功能                                         √

◆ 低电显示功能                                         √
                  　　　　　　
   【一般特征】   
                   
◆ 供电                                               2个LR44纽扣电池（每个1.5伏）

◆ 产品颜色                                         橙 + 灰