3pcs nMini Digital Voltmeter Ammeter DC 100V 10A Voltmeter Current Meter Tester Blue+Red Dual LED Display

Specifications:

Voltage measurement range: 0.0V-100V

Current test range: 0-999mA, 0-10A

Power supply range: DC4-30.0V

Voltage error: ±0.1%

Current error: ±1%

Working current: < 20mA

Refresh rate: about 300mS once

Display mode: double 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 hole: 46 x 27 mm

Working temperature: -10 ° C ~ 65 ° C

Package Included:

3 x Mini Digital Voltmeter Ammeter