Digital Voltmeter & Ammeter 100A – 100V

DC 2 Display  100V 100A Voltmeter Ammeter  with 100A shunt 2in1 DC Volt Amp Dual Display Panel Meter Red Blue Digital LED Feature:  Operating voltage:DC 4.5 ~ 30V Measure voltage: DC 0 ~ 100V Minimum resolution(V): 0.1V Measure current :100A (require external shunt)   Minimum resolution(A): 0.1A Operating current: <20mA Display: three 0.28 LED digital tube Display color: Red and Blue (two-color display) Dimensions: 48 x 29 x 21mm Mounting cutout: 45.5 x 26.5mm Refresh rate: about 500mS / times Measure accuracy: 1% (± 1 digit) Operating temperature: -10 to 65° c Operating Humidity: 10 to 80% (non-condensing) Working pressure: 80 to 106 kPa Applications:Suitable for automotive/electric cars/motorcycles battery monitoring or other products voltage current measurement Please note:  It is unsuitable to use this meter to test current less than 10A .  You can buy  DC voltmeter ammeter  0-10A