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100% brand new and high quality
Made of high-quality materials, durable
This USB voltage and current multimeter is light in weight, small in size, durable and easy to carry
It is designed to measure the voltage, no-load, voltage and current of USB terminal devices at work
It is easy to carry and does not require additional cables or power supply
Compact and plug-and-play function can also detect the output voltage and current of the USB charger, suitable for factories, laboratories and users
When the USB is powered on, the line quality can be detected.
The current sampling is 50 milliohms, and the loss is smaller
With accurate current calibration, higher current accuracy can be achieved
The phone is fully charged to automatically turn off the output
It displays voltage and current data in mAH, timed and easy to view
It can detect the mobile power output mAH
USB male head 5V charger, female head of mobile phones and other devices, directly read current and voltage
Turn off the power regularly: when the screen displays 00: 00H, press and hold the button for about 3 seconds, the number will flash. Press the button for 0.5 seconds, each press of the button will increase by 0.5 hours. Then press and hold the button for about 3 seconds to save
Overcurrent protection and overcurrent protection: When 0.00A is displayed on the screen, press and hold the button for about 3 seconds, and the number will flash. Press the button for 0.5 seconds, each time the button is pressed, it will increase by 0.5A. Then press and hold the button for about 3 seconds to save
When the home screen is displayed, press and hold the button for about 3 seconds to clear the stored data
Can be used to find charging problems of digital devices
Device type: USB current and voltage capacity tester
Power: 0-150W, 0-999.9Wh
Supported connector: USB
Voltage: DC 4V-30V (overvoltage protection can be set arbitrarily)
Current: 0-5A (overcurrent protection can be set arbitrarily)
Test capacity range: 0-99999 mA
Internal resistance: 0-999.99 ohm
Time: 0-99 hours
Time: 0-24 hours
Size: 2.28 * 0.91 * 0.47 inches (58 * 23 * 12mm)
Weight: 0.52 ounces (4.6 grams)
The package includes:
1 *USB current and voltage capacity tester
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.
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Payment must be completed within 5 days. If you have any problems about payment, please contact us via message.Delivery details
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Please kindly note thatthe combined shippingis not providedbecause the shipping fee is calculated by weight. Also, the each additional item meansexactlythe the same color and size.
It takes about7-15 working days to US; about 10-30 working days to other countries.Transit time may be a little delayed because of thebadweather and customsinspection. If youdonot receive youritemwithin 30 working days since payment finished, please contact us immediately for further us
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