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Feature:

1. Charging Performance: Built in intelligent charging recognition IC, which can automatically match high current charging, and can charge 2 different USB devices at the same time.
2. Compatibility: Suitable for all original (including for IOS series), charging identification using the USB port and without any changes.
3. Data Communication: When the input terminal is plugged into a computer and connected to a cell phone or other USB mobile device, data can be transferred with the computer, and the voltage at the time of transfer can be viewed.
4. Capacity View: Power on the device without connecting to any USB device, the displayed capacity is the last accumulated capacity, and the accumulated capacity has a power off memory function.
5. Alarm Function: The tester has over voltage alarm, under voltage alarm, over current alarm and short circuit alarm, which brings you a safe using experience.

Specification:

Item Type: Dual USB Voltage Current Tester

Material: ABS

Product Parameters:
Display Mode: 0.28in LED, two color (red blue)
Product Size: Approx: 69x26x19mm/2.71x1.02x0.74in
USB Extension Cable: ≥120mm
Measurement Accuracy: 0.1% (±3 bits)
Measurement Rate: ≥500mS/ time

Working Environment:

Operating Temperature: -10-+65℃
Working Humidity: 10 - 80% (no condensation)
Working Pressure: 80 -106kPa

Sun Exposure: Not direct exposure

Product Functions:
Input Voltage: 3.20-30.0V (decimal point automatic shift)
Test Voltage: 10V below resolution: 0.01V, 10V to. Upper resolution: 0.1V
Test Current: 0.00-3.00A (maximum 10A, and can not work for a long time) Resolution: 0.01A
Automatic recognition: OUTPUT II built in intelligent charging control IC, and can automatically match your phone, tablet with the right and safe high current charging.

QC2.0/QC3.0: OUTPUT I support for QC2.0, QC3.0 charging (note, when QC2.0 and QC3.0 are charged, OUTPUT II cannot be plugged into other devices)
Capacity Test: 0-99999mA/H (i.e. 99.999A/H)
Capacity Accumulation: In the case of constant charge, the accumulation of N charge capacity

Capacity View: Power on the device without connecting to any USB device. The displayed capacity is the last accumulated capacity, and the accumulated capacity has a power off memory function. 2. After the power on capacity is reset, the capacity displayed is the accumulated capacity of N charges or discharges. 3. You can switch to view by pressing the button

Capacity Reset: 1. After power off, when you power on the device and then charge it, the accumulated capacity is reset in two flashes. 2. Press and hold the button to accumulate capacity, the accumulated capacity will be zeroed with "two flashes".

Power Test: 0.00-9.99-99.9W, automatic shift of decimal point
Over Voltage Alarm: When voltage >/=5.6V, voltage decimal point - flash
Under Voltage Alarm: When voltage </=4.4V, voltage decimal point - slow flash
Over Current Alarm: When the current >/=3A, the current decimal point - flash

Short Circuit Alarm: Current decimal point- flash
Button: One button to switch between 7 different display modes:

Only VA - only C - only P - VA+C - VA+P - C+P - VA+C+P
Long press the key to clear the accumulated capacity
When the alarm prompts, you can long press the button to cancel the alarm prompt function

Package List:

1 x USB Tester

Note:

1. Please allow slight error due to manual measurement. Thanks for your understanding.

2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

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