- USB CHARGER DOCTOR Voltage Tester Current Monitor USB Charger Doctor Power Meter 3V-7V Volt 0-2.5A Amp Reader Multimeter LED Screen Portable Ampere Voltmeters Tester
- It can measure the USB-powered devices
- Easy to use and practical.
- Compact and easy to carry, no additional power supply, plug and play.
- It can easily measure the output voltage of the USB port and the device operating current or load voltage
- Detect any USB charger such as PC USB, home charger, car charger.
- Wide range of applications, any phone, any electronic product, Easy to use.
- suitable for factories, laboratories and personal use.
- Case Color:Blue
- Size:63*21-34*15mm
- It can measure the USB-powered devices
- Easy to use and practical.
- Compact and easy to carry, no additional power supply, plug and play.
- It can easily measure the output voltage of the USB port and the device operating current or load voltage
- Detect any USB charger such as PC USB, home charger, car charger.
- Wide range of applications, any phone, any electronic product, Easy to use.
- suitable for factories, laboratories and personal use.
- Case Color:Blue
- Size:63*21-34*15mm
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