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USB 3.0 Tester, Eversame IPS Color Display Digital Multimeter Voltmeter Current and Voltage Monitor, DC 5.1A/30V/150W Power Meter Tester, Test Speed of Chargers, Cables, Capacity of Power Banks-Clear

  • Based on 1,162 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jun 4
Order within 2 hours and 13 minutes
Available payment plans shown during checkout

Color: Clear


Features

  • NEW Arrival USB Tester: Upgraded color USB tester feature a 12,800 pixel IPS HD colour digital LCD screen for clear readings; screen rotation function allows readings to be taking in different directions. Meanwhile, to ensure more accurate measurements, USB meter tester uses a sampling chip with an internal resistance as low as 1 milliiohm (1m), reducing self-consumption while providing you with more reliable values.
  • Multi-functional USB meter: USB meter tester is mainly used to detect USB charging current, voltage, capacity, power, time, etc, displaying accurate data for you in real time; detecting the quality of charger and cables, providing a safe charging environment for your valuable devices. USB tester can automatically detect different fast charging protocols, including APPLE 2.4A/2.1A/1A/0.5A; Android DCP/AFC; HUAWEI FCP 9V/2A, SCP 4.5V/5A; Samsung Qualcomm QC2.0/3.0.
  • Power-off Memory Function: Testing the capacity of a power bank requires completing discharge process from 100% to 0, which will take a considerable amount of time to complete it. 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 experience.
  • Wide Test Range & Simple Operation: Input/Output Voltage: DC3.6-30V, Current Range: 0-5.1A. Large range of USB meter makes it widely compatible with USB-A port devices such as mobile phones, tablets, laptops, car chargers, power banks, wall chargers, cables, etc., displaying charging data to you in real time. USB tester is compact and portable, providing a safe environment for charging every time, wherever you go.
  • What You Get: 1 Pack Multimeter USB Tester in Clear. 100% SATISFACTION WARRANTY: Eversame always stand behind our products, and we offer 12-month worry-free to every item. Your satisfaction is our priority. For any reason you are unsatisfied with our product at any time, please feel free contact us to get customer support, we will try our best to solve it in 24 hours.

Brand: Eversame


Power Source: Battery Powered


Color: Clear


Specification Met: Qualcomm


Measurement Type: Voltmeter, Multimeter


Brand: Eversame


Power Source: Battery Powered


Color: Clear


Specification Met: Qualcomm


Measurement Type: Voltmeter, Multimeter


Manufacturer: eversame


Package Dimensions: 4.13 x 2.87 x 0.71 inches


Item Weight: 1.13 ounces


Item model number: ES185


Date First Available: September 21, 2022


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Works well and seems accurate
Color: Black
Nice little tool to measure the power draw of USB devices. Easy to use and seems accurate
Reviewed in the United States on April 27, 2024 by Jamu A.

  • great for testing small electronics.
Color: Blue
This compact tool has proven to be indispensable in my arsenal of repair equipment. It's incredibly useful for quickly identifying whether a device is receiving power properly, which saves me a ton of time and frustration. I appreciate its ability to eliminate guesswork by instantly indicating whether there's an issue or not, because I can't stand fumbling around with multiple cables, trying to diagnose a USB problem. However, there is one aspect where it falls short, data passthrough. Not being able to monitor the voltage and amperage while USB devices are in use can be somewhat limiting if want to keep track of fluctuations during use. Nonetheless, considering its affordability and ease of use, this USB Voltmeter remains a fantastic addition to my toolkit. ... show more
Reviewed in the United States on December 6, 2023 by Steven j Hedden Jr

  • Very useful testing tool, five stars if it had a manual.
Color: Black
The Good: Very useful for testing real-time Voltage, current, capacity, charging temperature while a device is charging. Also to check if a battery pack can deliver its advertised capacity. If unplugged it keeps memory from last usage. While on, it can be deleted by pressing the button twice. It supports devices with QC2.0, QC3.0, BC1.2 (Battery Charging revision 1.2) & Apple voltage range. You could switch to three different display screens by just pressing the only button on this USB Digital Power Meter Tester. It appears to be very accurate. The Bad: No manual. I spent some time tinkering with it to find out all the info available here. I wouldn't know if there are other hidden settings. More Info: It is quite amazing what you can accomplish on this device with just one button. -Pressing the button once takes you to the next screen -Pressing the button once and holding until it beeps resets all -Pressing the button twice resets the capacity (Cap:) -Pressing the button three times resets energy (Ene:) -Pressing the button four times resets time (Time:) -Pressing the button five times, toggle the setting next to time: Off/AO/Manual -Pressing the button six times changes language from Chinese to English. The setting next to time on the second screen has three modes: -Off [device will be running non stop] -Automatic Off (AO..) [device will power off after it detects power draw stops]. -Manual [device will power off after specified time]. Automatic Off (AO..) and Manualare very useful if you don't want a device to keep drawing a little bit of current here and there after fully charged. Especially if you want to extend the live of your device Lithium-ion or to stop draining a battery pack. To set it to 'AO..' (from 'OFF') press button five times 'AO..' will blink then wait for device to beep. To set it manually to a specific time (from 1-24 hours), press button five times 'AO..' will blink, press one more time '24' blinks. Pressing button once will decrease the time by 1 hour (24, 23, 22, 21, etc) but if you press twice it will increase (21, 22, 23, etc). Since there is only one button you will have to go back to '24' to be able to select 'AO..' or 'OFF' again. Below, the data that could be displayed on each of the 3 screens. The 1st screen has 6 entries. Left (from top) -Voltage -Amps -Running time Right (from top) -Watts -Amp Hours -Watt Hours The 2nd screen has 8 entries Left (from top) -Negative pin (V-) -Positive data pin (D+) -Negative data pin (D-) -Positive pin(V+) Right (from top) -Resistance (O) -Temperature (°C) -Time -Amps The 3rd screen has 4 entries From top -Voltage (V) / Current (A) -Capacity (Cap) -Energy (Ene) -Time (00:00:00) / Automatic Off (AO..) ... show more
Reviewed in the United States on January 19, 2018 by J. Salce J. Salce

  • Works well and good price
Color: Black
I wanted a real time meter showing voltage, amperage, and wattage all at the same time for/from USB A plug. It's just what I wanted. While the display is small, it's easy to read. And, you have different display layouts via clicking the button while it's in use.
Reviewed in the United States on February 28, 2024 by James Granberry

  • EXCELLENT LITTLE TESTER !!!
Color: Blue
Excellent Little Tester! Wish I could get the same thing in USB-C! However, you could remove the "-USB Tester-" line ( I think we know what we ordered ) and use the space to make the smaller fonts a little larger and easier to read. Also, the red and dark blue colors are difficult to see, especially in well-lighted offices. - ECE Tech ... show more
Reviewed in the United States on January 28, 2024 by ErgunFergun

  • Does what I want, but documentation is lacking.
Color: Black
I wanted this USB 'tester' primarily to give me Voltage & Current readings, which it does. However, there are quite a few readings that I might be interested in, but the documentation doesn't exist, except to give things names. It may be my ignorance that is at fault here. Using the device can be a pain, because the display goes off after a few seconds, and when you push the button to bring it back, it goes to the next screen, and there are at least ten screens (some for readouts, some for settings) that you have to navigate through to get back to the opening screen. If you unplug it, then plug it back in, it seems to go back to the starting screen. The minimal sheet of instructions seemed to indicate there are fewer screens, plus hitting the single button is supposed to bring you back to where you were when it blinked off. Not with my device. In any case, my use is minimal and it seems to give me Volts and Amps as needed. BTW, a couple of duplicate screens are in -- I am assuming -- either Chinese or Korean. Maybe I received a Beta test version. ... show more
Reviewed in the United States on June 5, 2022 by GeoffH

  • so far ecxellent!
Color: Black
I am completely satisfy, just in time, excellent condition well protected package no issues, truly recommended thank you so much.
Reviewed in the United States on February 4, 2024 by Edgard Rosario Maisonet

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