Fnirsi DSO-TC4

Handheld multimeter
1Ratings
BrandMore from Fnirsi
Delivered between Thu, 25.6. and Thu, 2.7.
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Product details

The Fnirsi DSO-TC4 is a portable 3-in-1 mini oscilloscope that combines versatile functions in one compact device. It combines the capabilities of a digital oscilloscope, an electronic component tester and a signal generator, making it a valuable tool for service applications and circuit analysis. With a measurement bandwidth of up to 10 MHz and a sampling rate of 48 MSa/s, the DSO-TC4 enables the precise display of waveforms and real-time analysis of voltage signals. The intelligent anti-burn function protects the input circuitry from damage, making the device safe even for less experienced users. The 2.8-inch TFT colour display ensures user-friendly operation and a clear display of the measurement data.

Key specifications

Multimeter type
Handheld multimeter
multimeter technology
Digital
voltage type
AC/DC
measurement type
Mean value

General information

Item number
64629879
Manufacturer
Fnirsi
Category
Multimeter
Manufacturer No.
DSO-TC4
Release date
27.10.2025
Sales rank in Category Multimeter
318 of 3236
External links
Manufacturer's site (de)

Colour

Colour
Black

Material

Material group
Plastic

Multimeter Features

Multimeter type
Handheld multimeter
multimeter technology
Digital
Features
Graphic display
Interface
USB

Metrology

voltage type
AC/DC
measurement type
Mean value

Voluntary climate contribution

CO₂ emissions
1.98 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
Adapter, Manual, USB-C charging cable

Product dimensions

Length
14.20 cm
Width
9 cm
Height
9 cm
Weight
0.19 kg

Package dimensions

Length
20.50 cm
Width
10.60 cm
Height
7 cm
Weight
431 g

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

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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.StarTech
    0 %
  • 2.Beha Amprobe
    0.1 %
  • 3.Bosch Professional
    0.2 %
  • 3.CSL
    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
  • 2.Peaktech
    1 day
  • 3.Fluke
    3 days
  • Beha Amprobe
    Not enough data

Return rate

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

Source: Digitec Galaxus
  • 13.Fluke
    1.5 %
  • 13.StarTech
    1.5 %
  • 15.Fnirsi
    1.6 %
  • 16.Elbro
    1.7 %
  • 17.Testboy
    1.8 %
Source: Digitec Galaxus