9 Best

Voltmeter For Laptops

of November 2024

  1. Product Highlights
    • Preserve 9 set of datas: saving data is a useful feature of this usb voltmeter. power failure storage feature allows you to finish this process in one or more passes, as it will accumulate capacity again when power on again. up to 9 sets of data help you easily calculate the real capacity. screen can be shut off during this process or at night for distraction-free exper...
    • Wide test range & simple operation: there is no need for additional setup or installation, the user can simply plug in the device and start testing. input/output voltage: dc4-30v, current range: 0-5.1a. large range of usb meter makes it widely compatible with usb port devices such as mobile phones, tablets, laptops, car chargers, power banks, wall chargers, cables, etc....
    • Multi-functional usb meter: usb meter tester is mainly used to detect usb charging current, voltage, power, time, etc, displaying accurate data for you in real time; detecting the quality of charger and cables. voltmeter is with precise testing for volte, current of usb device. voltage tester can test under a voltage range of 4-30v and a current range of 0-5.1a. watt me...
    • Upgrade usb voltmeter with power deliever: 2 in 1 usb power meter with pd charing function, more than can be troubleshooting voltmeter for device but also can charge your usb devices, allowing you can monitoring the volt state during the charging. this feature of digital tester is particularly useful for individuals who are always on the go and require a reliable chargi...
    • Utility usb voltmeter: this usb voltmeter is widely used on any device that has a usb port, such as smartphones, tablets, laptops, power banks, usb hubs, and other usb devices. it can also be used to measure the output voltage of usb wall chargers, car chargers, and other usb power sources. volt meters digital is a useful tool for anyone who wants to monitor or troubles...
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