Smgda USB Power Tester Voltage Current Amps Power Meter DC 4-30V 0-5A Test Digital Multimeter with Dual USB Ports Voltmeter Ammeter for Laptop Power Bank Smart Phone Solar Panel

  • Dual ouput: Output one is used for both charging and data transfer, Output two is for large current fast charging
  • Multifunction: USB detector can be used for capacity checking, capacity clear, over voltage, under voltage, over current and short circuit alarm, which is easy to test the power, know the health condition of your device chargers or USB cables.
  • Digital display screen, reading measured values is simple and quick; Small size and easy to carry
  • Easy to Use: Once you plug in the meter, you can test the parameter you want. Click the button once to view the W Wh Ω, while long pressing the button for 5 seconds to remove timing and Wh stored data, and click the button to enter the digital delay setting, however once again hit every single plus 30 minutes long pressing for 5 seconds to save set.
  • Application: USB Meter can be used for the devices between 4-30V and 0-5A. You can use this for 5V 9V 12V 24V 30V solar panel, power bank, battery charger, phone charger, USB able.

Measurable Voltage Range: 4 - 30V DC Measurable Current Range: 0 - 5A Operating Temperature: 65℃ Display : Digital Only Material: Plastic + Metal Features: - Multifunctional USB detector, powerful, simple and practical. - Support 4-30V voltage and 0-5A current measurement range. - Digital display screen, reading measured values is simple and quick. - USB plug design, easy to use. - Small size and easy to carry. Time: 0-99 hours Power: 0-150W Cable length: 148mm Color: White Load Resistance: Yes Setup Key: Yes USB multifunction tester Click the button once to view the W Wh Ω, while long pressing the button for 5 seconds to remove timing and Wh stored data, and click the button to enter the digital delay setting, however once again hit every single plus 30 minutes long pressing for 5 seconds to save set. Place of Application: Electric appliance Product Weight : 34 G / 1.20 Ounces Product Dimensions (L*W*H) : 145*90*14 MM / 5.71*3.54*0.55 Inches Package Weight : 33.5 G / 1.18 Ounces Package Dimensions (L*W*H) : 145*90*14 MM / 5.71*3.54*0.55 Inches Retail Packaging: Yes, Blister Packaging Package Include: 1 x USB Multimeter

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  • Again, If you want open eBay return case. If it possible , could you please help us write or select reason for return is "change my mind "or "order by mistake" or Doesn't fit or " Just didn't like it ".Do not worry, we do not charge anything. You still received the full refund also.
  • Please don't write or select another reason. It will be effect with our eBay performance. If you consider to help us, it would mean so much for me. Please consider as a support for build up our eBay a better community.