Accurate readings, small deviation and would not get confusion. It can easily measure the output voltage, operating current and the charge - discharge capacity of USB ( PC USB, phone chargers, car use chargers, external power supply etc. ) And make sure the performance of the charging devices and the charging cable meet the standard.

Main Features:
Test voltage: DC 3.2 - 10V
Test current: 0 - 3A ( 10A Maximum, If more than 3A, can not work continuously )
Operating current: less than 20mA
LED size: 0.28 inch LED
Display ways: Blue display current, red display voltage
USB extension cable: About 120mm
Measuring rate: Not less than 500m / times
Accuracy: 1% ( about 2 digits )
Low supply voltage: +3.2 V
Maximum supply voltage: +10V
Working temperature: -10 centidegree - +65 centidegree
Operating humidity: 10% - 80% ( non - condensing )
Working pressure: 80 - 106kPa
Sun exposure: No direct exposure
Output 1 function:
Data communication function: Mobile phones or other mobile device and a computer for data transfer
Charging voltage output function: Suitable for most of mobile phones, mobile power, tablet PCs and other USB devices, if with original charger or other with high current identify resistance charger, can also iPad, iPhone and Samsung S4 High Current charge.
Output 2 Function:
Charging voltage output function: Apple special type, only suitable for iPad, iPhone and Samsung S4 High Current charge.
Color: Black
Voltage: 3.2-10V
Material: Plastic
Product weight: 0.030 kg
Package weight: 0.06 kg
Product size (L x W x H): 5.8 x 2.7 x 1.4 cm / 2.28 x 1.06 x 0.55 inches
Package size (L x W x H): 14 x 8 x 2 cm / 5.50 x 3.14 x 0.79 inches
Package Contents: 1 x USB Detecto

New Universal USB Voltage and Current Charger Detector

New Universal USB Voltage and Current Charger Detector

New Universal USB Voltage and Current Charger Detector

New Universal USB Voltage and Current Charger Detector

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