DC0-100V 50A Red+Red and 50A Shunt

DC0-100V 50A red + red and 50A shunt
?
Technical Parameters:
Voltage measurement range
0.0V-100V
Current test range
0-10A, 0-50A, 0-100A (3 ranges optional)
Power range
Note: DC4-30.0V (30V or more requires an external power supply)
Voltage error
± 0.1%
Current error
± 1%
External separator specifications
75 milliohms
Working current
<20mA
Refresh speed
About 300mS once
Display method
Double three 0.28 "LED digital tube
Display color
Red + red,
Lead length
15cm
size
48 x 29 x 22 mm, length X width × thickness;
Mounting holes
46 × 27 mm