Top 9 Voltage Meter Tester – USB Cables

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1. StarTech


USB Voltage and Current Meter LCD Display & LED Light, USB Fast Charge Adapter USBAUBSCHM, USB Voltage and Current Tester Kit

StarTech #ad - 2-year Warranty. Fast charge your tablet and smartphones from your computer or laptop USB port. Test the voltage and current consumption of your Apple and Android devices. Usb voltage tester / current and voltage lcd display and led light / usb fast charge adapter / usb voltage monitor / usb current monitor / USB Voltage and Current Meter with Micro-USB Cable. Monitor how well your phone and tablet are charging as well as your device's current and voltage consumption.
BrandStarTech #ad
ManufacturerSTARTECH.COM #ad
Height0.83 Inches
Length7.95 Inches
Weight0.04 Pounds
Width6.22 Inches
Warranty2 year warranty

2. Satechi


Satechi USB-C Power Meter Tester Multimeter, Compatible with 2020/2019 MacBook Pro, 2020/2018 MacBook Air, 2020/2018 iPad Pro

Satechi #ad - Please remove clear protective layer from meter display before use. Easy to use - features a bright, easy-to-read display that automatically turns on when you connect the power source to your device.

Monitor your power - measures voltage, current and power input over time to ensure your device is receiving an adequate yet safe charge. Slim & compact - its portable design easily stores in your laptop bag, samsung galaxy tab pro, hp spectre x360, 2020/2018 macbook air, 2019/2017 imac, ideapad, elite x2, microsoft surface go/pro, dell xps 9250, purse or briefcase! Compatibility - 2020/2019/2018/2017/2016 macbook pro, 2015/2016/2017 MacBook, Lenovo Thinkpad, Chromebook, 2020/2018 ipad pro, lumia 950/950 xl, Acer Aspire Switch, ASUS ZenBook Pro, Yoga 900/910, imac pro, Razer Blade Stealth/Pro and more. Pass-through charging - monitor power while simultaneously charging your Type-C device.
BrandSatechi #ad
ManufacturerSatechi #ad
Height0.79 Inches
Length4.49 Inches
Weight0.04 Pounds
Width2.44 Inches
Part NumberST-TCPM



Tablets, Dipingx USB-C Power Meter Tester That was Designed to Measure Voltage and amperageCharge Rate for USB-C Devices.Supporting Data Transmission, and laptops Silver, USB-C Enabled Phones

DIPINGX #ad - Measures voltage and amperage as well as what direction the electrical current is flowing through it. Please remove clear protective layer from meter display before use. Measures approximate charge in mAh over time.

This small product allows you to accurately detect the parameters of the power output, and can also be used as a connection port on the device to prevent the port on the device from being damaged due to frequent insertion supporting data transmission. Allows quick and easy monitoring of usb-c power and charging. The case is uv-treated and looks more beautiful and not easily scratched,its portable design easily stores in your laptop bag, purse or briefcase.

Great for usb-c enabled phones, and laptops like the 2016/2017/2018 MacBook Pro/MacBook, tablets, hp spectre, samsung s8, dell XPS, S9 and more. Features bright and easy to read oled screen that automatically turns on when you connect the power source to your device.
BrandDIPINGX #ad
ManufacturerDIPINGX #ad

4. Homern


Power Banks, Charger Doctor Digital Multimeter USB Power Meter Tester Voltage Monitor Current Detector with mAh Capacity Readout for Chargers, Solar Panels, Cables

Homern #ad - Anyone else needing a manual google "KCX-017 Power Bank User Manual". Handles usb and micro-usb connections. Does not affect the data transmission. Easy to use: very easy to use current and voltage mter, you do not require deep technical knowledge to use it;just plug and play, and you will be able to see what the cable/adapter combination is delivering to your device.

Great for checking USB cables, chargers and adapters'performance and function. Stop hoarding cables and get rid of the crappy ones. A fun and informative gadget works well for troubleshooting. Works great for determining how your phone is charging, or determining how optimistically they have rated your power banks capacity or output amperage. Great combination: the usb power tester is for measuring the volts, cables, amps of your USB chargers, computers and Mah capacity of your power banks.
BrandHomern #ad
ManufacturerHomern #ad
Height0.59 Inches
Length2.36 Inches
Width1.1 Inches
Part NumberVoltage Tester
ModelCharger Doctor

5. Kavalan


OLED Multimeter Charging Tester for V & A & Watts, Bi-Direction Indicator with Display Flip Button for New MacBook Pro, Kavalan USB Type-C Power Meter Monitor, iMac, Dell XPS, iMac Pro, MacBook

Kavalan #ad - Display flip design for easy data reading, not matter which direction that you connect with your Type C device. Compatible with most USB-C laptops, tablets & smartphone. Accurate measurement of usb type-c charging performance with a clear, bright and intuitive OLED display.

Monitor your power to ensure your devices is receiving adequate and safe charging. Slim and compact design for make this tool to be portable and easy to bring anywhere to check the charging performance of your USB-C devoice all the time. Plug and play easy use without installation driver required.

Compatible with new macbook pro, macbook, imac pro, chromebook, dell xps, asue zenbook, Lenovo Thinkpad, acer aspire, Eluktronics, iMac, Razer Blade Stealth, HP Spectre, Microsoft Surface Pro and more Type C devices and chargers. Measures current, voltage and watt as well as what direction that received by your USB C Device without interrupting operation by Pass-Through charging.
BrandKavalan #ad
ManufacturerKavalan #ad
Height0.39 Inches
Length2.36 Inches
Width0.9 Inches
Part NumberJPKAV-PM01

6. Generic


DC 0-30V LED Display Digital Voltmeter Board Two-Wire Mini Digital Voltmeter Voltage Tester Meter Panel

Generic #ad - The device can be damaged if input is over 32V. Max input: dc 32v. Measuring range: DC 01v-30v. Refresh rate: about 300mS / times. Package include: 1 x Digital volt meter. Input range: dc 2. 7v-32v.
BrandGeneric #ad
ManufacturerDoes Not Apply #ad
Part NumberNA

7. fonefunshop


Fonefunshop ChargerLAB Power-Z USB PD Tester Voltage Current Ripple Dual Type-C Meter KM001

fonefunshop #ad - Analyse - the power-z allows you to analyse a devices charging speeds. Interface - usb-a, micro usb, type-c allowing muliple connections. Lightweight - Slim and Lightweight design. Diagnostic - the power-Z will allow you to diagnose faults on mobile devices. Display  - this product comes with an OLED screen resolution of 128 × 64 giving useful information.
Brandfonefunshop #ad
Manufacturerfonefunshop #ad
Part NumberpowerZ



Ammeter Voltmeter Digital Voltage Current Meter Voltage Tester VoltageFont backlight red and blue 50A

FEBT #ad - Easy to install and use, suitable for various uses. This product is made of high quality materials with dustproof processing, reliable and durable for long time use. 2 in 1 design, voltmeter and ammeter, make you get the data at the same time. Led display design gives you quick reading, can make you distinguish voltage and current easily. Measuring range is dc 0-100v, with reverse polarity protection and common ground design, don't need to worry the damage caused by reverse polarity.
BrandFEBT #ad
ManufacturerFEBT #ad
Height0.87 Inches
Length1.97 Inches
Weight0.06 Pounds
Width1.18 Inches
Part NumberFEBTr4mnt3s26o-04

9. Accessory USA


Accessory USA AC Power Cord Cable Plug for Fluke 1550 1550B 1550C Digital MegOhmMeter High Voltage Insulation Tester Meter

Accessory USA #ad - Safety: our products are ce / fcc / rohs certified, tested by the manufacturer to match and / or exceed the OEM specifications. Ocp: over Current output Protection. Ideal for use as a replacement to an old or missing power cord or simply as a handy backup. Scp: short Circuit output Protection. Ovp, ocp, scp protection ovP: Over Voltage output Protection. Note:please make sure the model of your device before buying. Compatiblity: ac power cord cable plug for fluke 1550 1550B 1550C Digital MegOhmMeter High Voltage Insulation Tester Meter. Cable length: 4. 9ft / 1. 5m.
BrandAccessory USA #ad
ManufacturerAccessory USA #ad
Part NumberKTCABLE0414