What is the current consumption of the meter itself?

The usb meter uses about 16mA and 7mA with display off.

What’s the difference between at34 and at35?

At34 = 4 digits total (ex : 05.01v) AT35 = 5 digits total (ex : 05.011v) There’s no real guarantee the last digits are remotely accurate. So get what’s cheap. Use it. When it burns out (like all cheap electronics) get another one. Done

Does it allow data to pass while using it monitor power to a mobile phone? Like plugged a mobile phone plugged into a pc?

The current can be checked when the mobile phone is connected to the product while in use.

Can usb data pass through? (found my existing usb power meter doesn't.)

Signal cables are straight through, you can use usb data.

At34 | Desertcart INDIA

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

₹ 2456

Duties & taxes included

In stock

Sold byAmazon IndiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to India.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

⚡ Power up your tech IQ with MakerHawk’s ultimate USB tester!

DATA THAT STICKS - Power-off storage saves your charge & capacity data for accurate, on-the-go diagnostics anytime.
FAST CHARGE DECODER - Instantly identify QC2.0, QC3.0, iPhone & Android fast charging protocols—never miss peak speed.
PRECISION YOU CAN TRUST - 4-digit accuracy with load impedance & thermometer functions ensures pro-grade measurements.
ALL IN ONE POWER INSIGHT - Monitor voltage, current, capacity, power & temperature in real-time for total device control.
UNIVERSAL USB 3 0 COMPATIBILITY - Seamlessly test USB 2.0 & 3.0 devices including mobile HDDs with a wide 160° IPS display.

The MakerHawk USB 3.0 Tester AT34 is a compact, high-precision multimeter designed for professionals and tech enthusiasts. It measures voltage (3.7-30V), current (0-4A), capacity, power, and temperature with a vibrant 0.96-inch IPS color display. Supporting fast charge protocols like QC2.0/3.0 and iPhone/Android standards, it features power-off data storage and load quality testing, making it an essential tool for USB device diagnostics and charger quality assessment.

Specifications

ASIN	B07FMQZVW2
Best Sellers Rank	#199,243 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #296 in Multi Testers
Brand Name	MakerHawk
Color	Blue
Customer Reviews	4.6 4.6 out of 5 stars (1,095)
Item Dimensions	2.52 x 0.87 x 0.47 inches
Item Weight	14 Grams
Manufacturer	MakerHawk
Measurement Type	Ammeter, Multimeter, Voltmeter
Minimum Operating Voltage	3.7 Volts
Model	02
Part Number	02
Power Source	Battery Powered
Specification Met	3c
Style Name	Voltage Tester
UPC	192684493640
Upper Temperature Rating	113 Degrees Fahrenheit

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced from reputable international marketplaces in US, UK, and UAE. We have a robust verification process to ensure product authenticity, and each item is inspected at our warehouse before shipping to customers. Every product comes with applicable warranties and our standard return policy for your peace of mind.

How long does delivery take to India and is it reliable?+

We typically deliver within 4-9 business days to major Indian cities. Each order is trackable end-to-end through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

Why are prices different from Amazon prices?+

All products are sourced from US, UK, and UAE. Our prices include international shipping costs, customs duties, payment processing fees and logistics handling to ensure smooth delivery to India. We handle all customs clearance so you don't face any hidden charges later.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.