100Vdc 10A Voltmeter Ammeter Panel

100Vdc 10A Voltmeter Ammeter Panel Specifications: V oltage 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 Includes: 1x Voltmeter Ammeter Panel Related Products: Panel Meters