USB Voltage and Current Tester – Mini Digital Charger Meter
$3.99 USD
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A pocket-size USB meter that plugs in between a charger and your device to show the voltage and current being delivered. It needs no external power and cycles the readings on its display, making it a quick way to check cables, chargers and power banks.
Features
- Measures voltage and current of any USB power source
- Readings cycle automatically on the digital display
- Plug and play, no extra power supply required
- Small and light enough to carry in a bag
- CE and FCC approved
Specifications
- Voltage range: 3.5 to 7.0 V
- Current range: 0 to 3 A
- Resolution: 10 mV voltage, 1 mA current
- Full-scale voltage drop: 200 mV
- Operating temperature: 0 to 60 C (32 to 140 F)
- Size: 52 x 34 x 15 mm (2.05 x 1.34 x 0.59 in)
- Weight: 17 g (0.6 oz)
- Color: Blue or white
Frequently Asked Questions
- Q: What is the size? A: 52 x 34 x 15 mm (2.05 x 1.34 x 0.59 in)