0.28" 100V 50A Dual LED Voltmeter Ammeter Blue+Red
- Ammeters - 0.28" DC 0-100V 50A Voltmeter Ammeter LED Amp Dual Digital Volt Meter Gauge Voltage Current Red + Blue Red +RED Ammeters *Item Description Note: The shunt must be connected before connecting the power supply Dual display voltage current meter head VC288 Baby Description: High precision, high reliability, suitable for high-end applications With reverse protection, anti-not burned. Voltage measurement range: 0.0V-100V Current test range: 0-50A Power supply range: Note: DC4-28V Voltage error: ± 0.1% Current error: ± 1% External shunt specifications: 75 milliohms <;20mA Refresh speed: about 300mS once Display: double three 0.28 "LED digital tube Display color: red + red, red + blue. Optional Lead length: 15cm Dimensions: 48 x 29 x 22 mm, long X wide X thick; Mounting hole: 46 x 27 mm Operating temperature: -10 ~ 65