EXTECH SDL470 UVA/UVC 광도계/데이터 로거 (20mW / cm2, ghi dữ liệu)

Specifications:
Range: 
          UVA :                  2mW / cm2, 20mW / cm2
                 Max Resolution:   0.001mW / cm2
                 Basic Accuracy:   ± 4% FS  
          UVC :                 2mW / cm2, 20mW / cm2
                Max Resolution:   0.001mW / cm2
             Basic Accuracy:   ± 4% FS
Frequency Bandwidth:  365nm (UVA); 254nm (UVC)
Type K Temperature:       -148 to 2372 ° F (-100 to 1300 ° C)
         Max Resolution:   0.1 ° F / ° C
         Basic Accuracy:   ± (0,4% ± 1,8 ° F / 1 ° C)
Type J Temperature J:        -148 to 2192 ° F (-100 to 1200 ° C)
         Max Resolution:   0.1 ° F / ° C
         Basic Accuracy:   ± (0,4% ± 1,8 ° F / 1 ° C)
Memory: 20M data records using 2GB SD card  
Dimensions/ Weight: 7.2 x 2.9 x 1.9" (182 x 73 x 47.5mm)/ 16.2oz (475g)