Technical Information:
Voltage measurement range: DC 0V-100V
Current test range: 0-10A
Power supply range: DC 4-30V
(Note: if the voltage exceeds 30V, an external independent power supply is required)
Voltage error: ±0.1%
Current error: ±1%
Working current: < 20mA
Refresh rate: about 300mS once
Display mode: 3-digit Double 0.28" LED digital tube
Display color: Red + Blue
Lead length: 15cm
Dimensions: 48 x 29 x 22 mm
Mounting hole: 46 x 27 mm
Working temperature: -10 ° C ~ 65 ° C
Package include:
2 x Digital Volt Ampere Meter
