Features:

- USB color screen tester is a high reliability, high security USB voltage and current detection meter and mobile communication terminal fast charge trigger.

- Multiple practical functions: drive-free PC upgrade, fast charge deception, Chinese and English interface, standby brightness, fast charge recognition, screen flip, accurate measurement, data storage, intelligent recording of energy capacity detection.

- USB2.0 interface, 1.44 inch TFT LCD high definition display with integrated USB-A, Micro-USB, Type-C interfaces, use external 16-bit ADC, PD protocol physical chip.

- One screen display, multiple interfaces compatible.

- Can be used for the measurement of rechargers, U disks, data cables, power banks, mobile phones, etc.

- -PD monitoring function; PD E-Marker function; QC2.0->PD protocol conversion function.

Specifications:

Material: ABS

Color: black

Input voltage:

Range: 4~24V

Resolution: 0.1mV

Accuracy: ±(0.2u2030+2)

Input current:

Range: 0~5A

Resolution: 0.1mA

Accuracy: ±(0.5u2030+2)

Input power:

Range: 0~120W

Resolution: 0.1mW

Accuracy: ±(0.5u2030+2)

Load equivalent internal resistance:

Range: 0~9999.9Ω

Resolution: 0.1mΩ

Accuracy: ±(0.5u2030+2)

D+/D- voltage:

Range: 0~3.3V

Resolution: 0.01V

Accuracy: ±(1.0%+2)

Equipment temperature:

Range: ℃, ℉

Resolution:

℃: 1℃

℉: 1℉

Accuracy:

℃: ±(1.2%+3)

℉: ±(1.2%+4)

Capacity:

Range: 0~9999.9mAh

Resolution: 0.0001mAh

Accuracy: for reference

Energy used:

Range: 0~9999.99Wh

Resolution: 0.00001Wh

Accuracy: for reference

Cable internal resistance:

Range: 0~9999.9Ω

Resolution: 0.0001Ω

Accuracy: for reference

Equipment runtime:

Range: 999 hours 59 minutes 59 seconds

Resolution: 1 second

Accuracy: 5 seconds / hour

Record time:

Range: 999 hours 59 minutes 59 seconds

Resolution: 1 second

Accuracy: 5 seconds / hour

Item size: 69 x 30 x 9.5 mm / 2.7 x 1.2 x 0.4 in

Note: do not connect a power supply exceeding 24V to the tester.

Package Included:

1 x FNB38 Current And Voltage Meter USB Tester

1 x Storage Box