MakerHawk USB 3.0 Tester, USB Power Meter, 3.7-30V 0-4A Voltage Tester Multimeter, USB Current Meter Tester, IPS Color Display Voltmeter Ammeter, USB Charger Tester AT34
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MakerHawk USB 3.0 Tester, USB Power Meter, 3.7-30V 0-4A Voltage Tester Multimeter, USB Current Meter Tester, IPS Color Display Voltmeter Ammeter, USB Charger Tester AT34

4.6/5
Product ID: 529770500
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Details

  • Brand
    MakerHawk
  • Power Source
    Corded
  • Style
    1PCS
  • Color
    Blue
  • Item Weight
    14 Grams
USB 3.0 Speed
📏0-4A Range
🔋30V Max Voltage

Description

🔍 Discover the Power Within!

  • CE CERTIFIED QUALITY - Trust in a product that meets rigorous safety standards.
  • VIBRANT IPS COLOR DISPLAY - Experience clear visibility with a stunning color display.
  • PRECISION POWER MONITORING - Stay ahead with real-time voltage and current readings.
  • COMPACT LIGHTWEIGHT DESIGN - Easily portable at just 14 grams—perfect for on-the-go professionals.
  • VERSATILE MEASUREMENT CAPABILITIES - Test a wide range of devices with 3.7-30V compatibility.

The MakerHawk USB 3.0 Tester is a high-quality digital power meter designed for professionals who demand precision. With a maximum operating voltage of 30V and a current range of 0-4A, this compact device features a vibrant IPS color display for easy reading. Weighing only 14 grams, it's the perfect tool for testing USB chargers and devices on the go, all while meeting CE certification standards.

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Specifications

BrandMakerHawk
Power SourceCorded Electric
StyleDigital
ColourBlue
Item Weight14 Grams
Item dimensions L x W x H6.4 x 2.2 x 1.2 Centimeters
Specification MetCE
Measurement TypeAmmeter
Maximum Operating Voltage30 Volts
UPC192684493640
ManufacturerMakerHawk
Item model number02
Product Dimensions6.4 x 2.2 x 1.2 cm; 14 g
ASINB07FMQZVW2

Have a Question? See What Others Asked

What is the current consumption of the meter itself?
What’s the difference between at34 and at35?
Does it allow data to pass while using it monitor power to a mobile phone? Like plugged a mobile phone plugged into a pc?
Can usb data pass through? (found my existing usb power meter doesn't.)

Reviews

4.6

All from verified purchases

H**Y

Works great!

This does just what it says it does. It works great and provides lots of good info on your USB load.

M**A

Excelente

Trabaja muy bien.

R**O

Perfect tool to see how usb devices perform

The media could not be loaded.  I received 2 of these for Christmas 5 months ago. I am in no way associated with the company, I just found a good product and would like others to know.Features: you can turn off the screen, change between °C and °F, it records how much power was used, you can access multiple records of power usage, data transfer is unaffected.It reads between 3.6V to 5.4V (so far), however the screen turns black when usb-c fast charge exceeds ~6V, though it is very temporary and limits 9V to 5v usb-c. In general, the amps (blue) read between .001 to 2.8, yet to see 3+. The higher the amps are, the faster the charger.I use it to determine how much power many different chargers use, both in amperage and watt-hours of capacity. I also use it to find the best angle to place my usb solar panel, which is often straight up on a cloudy day.It is seated well in the housing, not wiggling or sliding around like my green thumb drive(hence the glue). It also comes with a usb plastic cap for the male end, and a folding plastic case, though it’s durable and I carry it without the case to save space.This is accurate, i tested it with a 22Ω+ 10Ω resistor in series to make a higher wattage 32Ω resistor, along with an ohms law calculator to compare. The meter read 32.2-32.4 ohms, which is very respectable (usb cable has a little resistance) and the other math checks out as well. I read how some have inaccurate meters, but I guess it’s been fixed since then.Overall, if you want to check how fast something charges, what voltage your charger is at(safety shut-off), how much power is consumed, and even the resistance of your charger+battery, then this is the meter for you.(Yes, that does seem kinda staged like an ad, but it is a good product)

R**O

Muy bueno

Me gustó para verificar el consumo de mis dispositivos USB.También lo he usado para verificar la carga de las pilas de mi drone.

Z**H

MakerHawk USB 3.0 Tester; awesome, works!

Amazon took down my first version coz it had links in it and deleted the whole review with no copy for me to copy and paste and edit out the links so now have to retype it all again!Anyways it works. Screen is not touch screen as other reviewers have hinted; manual is a pdf file they give when they send you the box and the meter which tells you what the button does and what you can do with the device. I am not typing this out again if this gets flagged.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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