Technical Parameters
Brand
KEWEISI
Model
KWS-DC121
Voltage measurement range
O-100V
Current test range
0-50A.
Power supply range
DC4-30. OV
Voltage error
+0.1%
Current error
+1%
External shunt specifications
75 mili-ohms
Working current
< 20mA
Refresh rate
About 300ms once
Display method
Dual three-digit 0.28" LED digital tube
Display color
Red + red, red + blue. Optional
Lead length
15cm
Dimensions
48 x 29 x 22 mm
Mounting holes
46 x 27 mm
Length X width X thickness
Operating temperature
-10°C
* 65°C
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