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NZ$32.20
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Most customers receive within 10-17 days.
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LCD USB Mini Voltage and Current Detector Mobile Power USB Charger Tester Meter,LCD voltmeter usb tester
- High quality LCD USB Mini Voltage and Current Detector Mobile Power USB Charger Tester Meter
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Overview
Specs
Reviews (1)
LCD USB Mini Voltage and Current Detector Mobile Power USB Charger Tester Meter Features: 100%
Brand New Color: White Tester three dimensional size 60 * 28.5 * 15mm (without cable), about 14 cm length of the line This test can be a USB charging current, voltage, discharge capacity, intelligent devices. It can be very easy to find digital device charging problem.
Input Voltage: 3V - 7V/50mA-3500mA
Output: 3V - 7V/50mA-3500mA
Capacity: 0-19999mAh
Input current: < 3.4A
Parameters that you can test: Voltage of battery.
Communication function: Yes
Parameters adjusting fuction: Yes.
Equipments for parameters adjustment: One electronic load, one constant current source. Voltage of constant current source should be setted to 8.5V Here is a example for 3A: When you set electronic load at 3A model, the current will be adjusted step by step. It will cost you about 10 seconds and you can see the result changing procedure in the LCD screen. When you see the 3A result shown in LCD screen, the adjustment process is finished. You can shut off the electronic load and the parameters will be saved automatically.
Clean the data: Push the button until the parameters changed to next sets of parameters. Then release the button. Then the next sets of parameters will be started and they will start from zero.
Check the parameters: Quick beat the button double times (within 0.5 s), then it is checking model. The LED background will be flash. Then you can see the next set of parameters in LCD screen. Quick beat the button double times again, you release the parameters checking model. LED background be be light with flash.
Over voltage or under voltage: An arrowhead will be shown in LCD screen and LED background will flash. Push the button and LED will be light without flash. It will last 30s. The LCD screen will show all parameters within 1s when you connect power supply by Micro USB or male plug of USB with wire. (It is to check whether the LCD screen is good or not). Then you can see the parameters used last time (capacitor and which set of parameters). You also can see the current voltage, current and over voltage or under voltage. Please see following illustration. The button on the tester is used to view and test data switch, the tester can store 10 groups of test data Application examples Because mobile phones and digital devices at low battery or full charge, the current and voltage is not a stable value, the application example of the discharge device is a USB 1A or 2A discharge resistor.
Package Content: 1 x LCD USB Charger Capacity Current Voltage Tester Meter
Brand New Color: White Tester three dimensional size 60 * 28.5 * 15mm (without cable), about 14 cm length of the line This test can be a USB charging current, voltage, discharge capacity, intelligent devices. It can be very easy to find digital device charging problem.
Input Voltage: 3V - 7V/50mA-3500mA
Output: 3V - 7V/50mA-3500mA
Capacity: 0-19999mAh
Input current: < 3.4A
Parameters that you can test: Voltage of battery.
Communication function: Yes
Parameters adjusting fuction: Yes.
Equipments for parameters adjustment: One electronic load, one constant current source. Voltage of constant current source should be setted to 8.5V Here is a example for 3A: When you set electronic load at 3A model, the current will be adjusted step by step. It will cost you about 10 seconds and you can see the result changing procedure in the LCD screen. When you see the 3A result shown in LCD screen, the adjustment process is finished. You can shut off the electronic load and the parameters will be saved automatically.
Clean the data: Push the button until the parameters changed to next sets of parameters. Then release the button. Then the next sets of parameters will be started and they will start from zero.
Check the parameters: Quick beat the button double times (within 0.5 s), then it is checking model. The LED background will be flash. Then you can see the next set of parameters in LCD screen. Quick beat the button double times again, you release the parameters checking model. LED background be be light with flash.
Over voltage or under voltage: An arrowhead will be shown in LCD screen and LED background will flash. Push the button and LED will be light without flash. It will last 30s. The LCD screen will show all parameters within 1s when you connect power supply by Micro USB or male plug of USB with wire. (It is to check whether the LCD screen is good or not). Then you can see the parameters used last time (capacitor and which set of parameters). You also can see the current voltage, current and over voltage or under voltage. Please see following illustration. The button on the tester is used to view and test data switch, the tester can store 10 groups of test data Application examples Because mobile phones and digital devices at low battery or full charge, the current and voltage is not a stable value, the application example of the discharge device is a USB 1A or 2A discharge resistor.
Package Content: 1 x LCD USB Charger Capacity Current Voltage Tester Meter
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies*
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Transway's Marketplace Return Policy
- *Subject to applicable law
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
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