Fnirsi USB-Tester

Ratings
BrandMore from Fnirsi
Delivered between Tue, 7.4. and Fri, 10.4.
More than 10 pieces in stock at third-party supplier
Supplied by
Free shipping starting at 50.–

Product details

The FNIRSI FNAC-28 is a multifunctional USB tester that offers both USB-C and USB-A ports. This compact meter is designed to perform voltage, current and power monitoring and supports various fast charging protocols. It is ideal for testing chargers, cables, power banks and other USB-powered devices. With two separate measurement inputs, the FNAC-28 enables simultaneous testing of the charging parameters of different devices and cables, making it a flexible tool for various applications. The integrated colour OLED display shows all relevant information in real time, so that voltage, current and current power can be seen at a glance. The intuitive menu navigation and user-friendly control buttons make handling much easier. In addition, a high-quality 16-bit analogue-to-digital converter ensures precise measurements, while the USB-C port supports bidirectional current flow, enabling comprehensive analysis of current transmission.

Key specifications

Multimeter type
Handheld multimeter
multimeter technology
Digital
voltage type
AC/DC

General information

Item number
64629875
Manufacturer
Fnirsi
Category
Multimeter
Manufacturer no.
FNAC-28
Release date
27.10.2025
Sales rank in Category Multimeter
9 of 3230
External links
Manufacturer's site (de)

Colour

Colour
Multicoloured
Exact colour description
Black

Material

Material group
Plastic

Multimeter Features

Multimeter type
Handheld multimeter
multimeter technology
Digital
display type
Digital
Interfaces / communication module
USB

Metrology

voltage type
AC/DC
current type
AC/DC

Voluntary climate contribution

CO₂ emissions
15.33 kg
Climate contribution
CHF 0.37

Package dimensions

Length
11.90 cm
Width
5.60 cm
Height
3.90 cm
Weight
59 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

Compare products

Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Multimeter» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Fnirsi
    Not enough data
  • 1.Bosch Professional
    0 %
  • 1.CSL
    0 %
  • 3.Beha Amprobe
    0.2 %
  • 3.Elbro
    0.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Fnirsi
    Not enough data
  • 1.Joy-it
    0 days
  • 1.LogiLink
    0 days
  • 1.Yato
    0 days
  • 4.Peaktech
    1 day

Return rate

How often is a product of this brand in the «Multimeter» category returned?

Source: Digitec Galaxus
  • Fnirsi
    Not enough data
  • 1.LogiLink
    0 %
  • 2.Yato
    0.3 %
  • 3.BGS
    0.5 %
  • 3.KS Tools
    0.5 %
Source: Digitec Galaxus