5pcs 0.28" LED Voltmeter Ammeter, DSN-VC288 DC100V 10A LED Dual Digital Voltmeter Blue+Red Volt Amp Meter Tester with Connect Wires for Car Automobile - QIYQTIG

• 【Description】Display: 0.28" Two color blue and red, Measuring range: DC 0-100V 0-10A, size :47×28×16 mm/1.85*1.10*0.63", Working current:≤20mA, Working voltage:4.5-30V DC 【Warm Tip】This voltage meter tester has a power supply range of 4 V-30 V, the maximum input voltage does not exceed 30 V, to avoid the burning risk. The measurement error range is 0.1 percent for voltage and 1 for current. Refresh rate: ≥100mS / times 【3-digit dual LED display panel】The voltage and ammeter uses a 0.28-inch LED display, clear and bright to read, convenient for you to read the measurement results. and it can display voltage and current at the same time (voltage on the top and current on the bottom), which is more convenient for you to use, small in size, easy to carry and install. 【Scope of application】 The voltammeter is suitable for automobiles/electric vehicles/RVs/solar panels/industrial assembly lines/household battery monitoring or other product voltage and current measurements, etc., to meet your various purposes. 【Packing List】5pcs DC 100V 10A Voltmeter Ammeter Blue Red LED Dual Digital Voltage Ammeter and 5pcs Connect wires kit