diymore USB Charger Doctor Battery Voltage Charge Detector Voltmeter Ammeter Multimeter USB Tester
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Feature 1Small size, no power, and other auxiliary equipment, plug and play also detect USB charger output voltage. You can easily measure the operating current of the output voltage of the USB port and the equipment. |
Feature 2The current and voltage cycles, easy to use and practical. And current are convenient standards for factories, laboratories and users. |
Feature 3USB powered devices can be used to measure air, voltage loads, voltage and current of USB terminal equipment. |
Feature 4High temperature can be used to measure USB power or interface power consumption, mobile phone charger, U disk and other products. |
Wide range of applications
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The tester uses a new generation of four semis ~ double loop integral converter IC. With a precision band reference, range precision, high precision, stable and reliable performance, strong anti-interference ability.
Package includes: 1 x Diymore USB Charger Doctor Current Voltage USB Tester
Technical indicators:
Error: voltage <±1% current <±2% Resolution: Voltage 10mV current 1mA Operating range: U = 3 ~ 7.5 VI = 0 ~ 2.5 A Full scale drop: (When measuring current) 200mV Working scope: Current (0 ~ 2.5A) (can detect DC 5V mobile phone charger voltage compliance)
- Compact and easy to carry, without additional power supply.
- Perfect for finding faulty charging cables or faulty USB charging plugs.
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