Name: FNIRSI USB Tester 4-28V 7A LCD USB A&C Voltage Current Power Tester Multimeter with App Software, Fast Charge Detection Trigger Capacity Ripple
Brand: Fnirsi
SKU: 497340792
Price: 2095296.84 IDR
Availability: InStock
Rating: 4.538461538461538 (13 reviews)

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We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

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Rp2095296

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In stock

Sold byAmazon IndonesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power up your tech IQ with the ultimate USB tester—because guessing is so last decade!

DATA DRIVEN DIAGNOSTICS - Record, log, and analyze power consumption and cable resistance with app integration—perfect for troubleshooting and optimization.
PRECISION POWER INSIGHTS - Real-time voltage, current, power & ripple measurement on a crisp 2.0-inch TFT display keeps you ahead of the tech curve.
SMART CABLE INTELLIGENCE - Reads USB-C E-Marker chips to reveal cable capabilities, so you never settle for less than peak performance.
FAST CHARGE PROTOCOL MASTERY - Automatically detects and triggers QC, PD, VOOC, and more—unlocking your charger’s true potential with confidence.
UNIVERSAL MULTI PORT COMPATIBILITY - Integrated USB-A, Micro-USB, and Type-C interfaces cover all your device testing needs in one sleek tool.

The FNIRSI FNB58 USB Tester is a professional-grade multimeter featuring a 2.0-inch TFT LCD, supporting 4-28V and up to 7A current. It integrates USB-A, Micro-USB, and Type-C ports, enabling comprehensive voltage, current, power, resistance, and ripple measurements. With advanced fast charge protocol detection and triggering (PD2.0/3.0, QC2.0/3.0, VOOC, and more), plus USB-C E-Marker chip reading, it empowers users to verify charger and cable capabilities accurately. Bluetooth app support and data logging make it an indispensable tool for tech-savvy professionals optimizing their charging setups.

Specifications

ASIN	B0BJ253W31
Best Sellers Rank	#27,908 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #24 in Voltage Testers
Brand	FNIRSI
Brand Name	FNIRSI
Color	multi-color
Customer Reviews	4.5 out of 5 stars 472 Reviews
Included Components	USB Tester
Item Weight	0.1 Pounds
Manufacturer	FNIRSI
Measurement Type	Voltage, Current, Fast Charge Detection, Etc
Min. Operating Voltage	4
Minimum Operating Voltage	4
Model	FNIRSI-001
Part Number	FNIRSI-001
Power Source	Battery Powered
Specification Met	Ul, Iec
Style	FNB58
Style Name	FNB58
Unit Count	1.0 Count
Upper Temperature Rating	40 Degrees Celsius

Reviews

R**H

30.01.2026

A**.

29.02.2024

R**Y

15.03.2026

E**C

1.03.2026

E**P

19.10.2025

C**G

24.04.2025

O**L

16.12.2025

S**Y

5.03.2026

A**.

27.05.2025

A**R

4.12.2025

J**A

21.12.2025

C**U

26.11.2025

N**O

22.06.2025

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

Rp2095296

Duties & taxes included

In stock

Sold byAmazon IndonesiaDelivered 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 Indonesia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Rajesh P.

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

2 days ago

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FNIRSI USB Tester 4-28V 7A LCD USB A&C Voltage Current Power Tester Multimeter with App Software, Fast Charge Detection Trigger Capacity Ripple Measurement, PD2.0/PD3.0,QC2.0/QC3.0

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Details

Description

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Reviews

Common Questions