2pcs Digital USB Mobile Power Charging Current Voltage Tester Meter
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This compact digital USB tester measures both voltage and current for your mobile devices, featuring a clear LED display. With a voltage range of 3.3-7.5V and current up to 3A, it's perfect for diagnosing charging issues. The pack includes one straight and one bend design for versatile use.
add_circle The Upside
- check Helps identify faulty chargers or cables
- check Easy to read LED display
- check Two-pack offers flexibility for different setups
remove_circle The Downside
- close Limited to USB-A connections
- close No data logging or advanced features
- close Build quality may vary
Specifications & features
Key features
- check_circle Measures voltage (3.3-7.5V) and current (0-3A)
- check_circle LED digital display with 10mV and 10mA resolution
- check_circle Includes both straight and bend USB tester designs
- check_circle Compact and portable for on-the-go use
- check_circle Full range voltage drop: 200mV when measuring current
Specifications
Current Range
0-3A
Current Resolution
10mA
Full Range Voltage Drop
200mV
Operating Temperature
0-60°C
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