−24%

Fnirsi USB-Tester

was CHF28.95
Ratings
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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
Cable tester
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
13 of 3059
External links
Manufacturer's site (de)

Colour

Colour
Multicoloured
Exact colour description
Black

Material

Material group
Plastic

Multimeter Features

Multimeter type
Cable tester
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

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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.Fluke
    0.1 %
  • 4.Beha Amprobe
    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.Fluke
    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
    0.4 %
  • 3.BGS
    0.5 %
  • 3.KS Tools
    0.5 %
Source: Digitec Galaxus