USB Charger Tester Voltmeter Ammeter Voltage Monitor Current Meter Detector (Blue)

$0.99

USB Charger Tester Voltmeter Ammeter Voltage Monitor Current Meter Detector (Blue)USB Charger Tester Voltmeter Ammeter Voltage Monitor Current Meter Detector (Blue)USB Charger Tester Voltmeter Ammeter Voltage Monitor Current Meter Detector (Blue)

Features: Thisproduct can measure the voltage and current of a USB equipment. Voltage and current are displayed in turns, simple to use, convenient and practical. It can easily measure the output voltage of USB port and working current of equipment. Small size and easy to carry, no need for power supply and other ancillary equipment, plug and play. Also can detect whether the USB charger output voltage and current meet standards;applied to factory, laboratory and users. Specification: Color: White, Blue (Optional) Name: USB current voltage tester Measuring Accuracy: 1% Refresh Speed: About 200ms per time Display Mode: Current and voltage alternately display Voltage Measuring Range: 3.5V-7V Current Measuring Range: 0A-3A Working Current: 20mA Storage Temperature: -10 to +65 Meter Voltage Drop: 200mV Size: 67 25 15mm / 2.6 1 0.6in Weight: 18g / 0.6oz (approx.) Package list: 1 * USB Tester