USB VOLTMETER AMMETER VOLTAGE TESTER

• The V20 USB meter measures the voltage and current consumption of connected devices. It simultaneously displays four values ​​on the LCD screen: voltage, current consumption, measurement time, and charging capacity. It has a RESET button for clearing measurements and a memory that stores the result until reset. It works in Plug & Play mode without installing drivers and is compatible with USB 2.0. TECHNICAL SPECIFICATIONS: • Voltage measurement: DC 4V - 20V • Voltage and current measurement tolerance: 1% • Number of measurements: 2 measurements / s • Current measurement: DC 0A - 3A • Current consumption: approximately 10 mA • Capacity: 0 - 99999 mAh • Time measurement: 0 - 99 h • RESET button for clearing measurements • LCD display • Compatible ports: USB 2.0 • Dimensions: 72 x 13.5 x 23 mm (with USB connector) • Color: blue SET INCLUDES: • 1 USB meter • User manual