Fnirsi FNB48P

Cable tester
Ratings
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Product details

The FNIRSI FNB48P USB Port Tester is a sophisticated device designed specifically for the precise analysis of charging processes. With support for various interfaces such as USB-A, USB-C and Micro USB, this tester is compatible with both modern and older devices. It can handle currents of up to 6.5 A and enables comprehensive monitoring of voltage, current and power. Thanks to its intelligent cable diagnostics and data logging capability, the FNB48P provides clear graphics and automatic screen orientation, making it particularly user-friendly. The robust metal housing and powerful processor ensure reliability and durability, making the tester suitable for both everyday use and demanding tests.

Key specifications

Multimeter type
Cable tester
multimeter technology
Digital
voltage type
DC
Multimeter equipment
Head unit

General information

Item number
70109326
Manufacturer
Fnirsi
Category
Multimeter
Manufacturer No.
FNB48P
Release date
7.5.2026
Sales rank in Category Multimeter
18 of 3806
External links
Manufacturer's site (de)

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Metal

Multimeter Features

Multimeter type
Cable tester
multimeter technology
Digital
Features
Data loggers, Graphic display
display type
Digital

Metrology

voltage type
DC
current type
DC

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
25.2 kg
Climate contribution
CHF 0.59

Scope of delivery

Scope of delivery
USB Tester
Multimeter equipment
Head unit

Package dimensions

Length
11.80 cm
Width
9.10 cm
Height
3.20 cm
Weight
97 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
  • 16.Velleman
    0.8 %
  • 20.Yato
    0.9 %
  • 21.Fnirsi
    1.1 %
  • 22.Testboy
    1.2 %
  • 23.LogiLink
    1.6 %

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
  • 1.Fnirsi
    0 days
  • 1.Yato
    0 days
  • 3.Fluke
    3 days
  • 4.Benning
    4 days
  • 5.Peaktech
    5 days

Return rate

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

Source: Digitec Galaxus
  • 13.Laserliner
    1.3 %
  • 15.Fluke
    1.4 %
  • 15.Fnirsi
    1.4 %
  • 17.Elbro
    1.6 %
  • 18.Lanview
    1.9 %
Source: Digitec Galaxus