DT850L技术参数：

DCV: 200m-2-20-200-600V                              ±0.5%
ACV: 200-600V                                       ±1.2%
DCA: 200u-2m-20m-200m-10A                           ±1.0%
OHM: 200-2k-20k-200k-2MΩ                          ±1.0%
Diode Test:  yes
Continuity Buzzer:  yes
Transistor Test:  yes
Back-light function:  yes
Power: 9V Battery
Size: 138 x 69 x 31mm
Weight: Around 143g (include battery)
Packing: Gift box
Standard Quantity Per Carton:  50
Standard Carton Size:  47.5 x 28 x 34cm
Standard Carton Gross Weight:  17kg