查爾麥 8750

產(chǎn) 品 說 明  
                         紅外線測溫儀  DT-8750 
◆ Temperature Range                         - 20℃ ～ 750℃
測量范圍                                 -4 ℉ ～ 1382℉ 
◆ Accuracy                                  ±2%2℃
測溫精度 
◆ Distance Spot Ratio                              12:1
測量距離比率                         
◆ Emissivity                                     0.95 
   發(fā)射率 
◆ Response Time & Wavelength                     500ms & (8-14)um
   響應時間和響應值長 
◆ Repeatability                               ±1% or±1℃
   重復性  
◆ Resolution                                 0.1℃0.1℉
   解析度  
◆ ℃/℉ Selection                                  √
   ℃/℉溫度單位轉(zhuǎn)換 
◆ Data Hold Function                               √
   數(shù)據(jù)保持功能 
◆ Laser Target Pointer Selection                       √
   鐳射目標顯示選擇功能 
◆ Backlight Display Selection                         √
   背光顯示選擇功能 
◆ Auto Power Shut Off                              √ 
   自動關機功能 
◆      Low Battery Lndication                           √
低電顯示功能 
　　　　　　GENERAL CHARACTERISTICS  一般特征                         
◆ Power                                    9V Alkaline Battery
   供電                                        9伏堿性電池 
◆ Product Color                              Yellow + Black
   產(chǎn)品顏色                                      黃 + 黑                       

                PACKING INFORMATION    包裝                         
◆ Standard Quantity Per Carton                         20 
◆ Standard Carton Size                        46.5*30*26cm 
◆ Standard Carton Gross Weight                       7.7 kg