Testboy Appliance tester TV 455 EN 61326

CAT IV 300V, CAT III 600V
Ratings
BrandMore from Testboy
Delivered between 4.3.2026 and 18.3.2026
free shipping

Product details

The VDE testing device TV 455 is designed as a professional, multifunctional, portable testing instrument for conducting all measurements necessary for a comprehensive inspection of electrical systems in buildings. The following measurements and tests can be performed:

  • Voltage and frequency
  • Continuity tests
  • Insulation resistance testing
  • Residual current device (RCD) testing
  • Fault loop/RCD trip impedance measurement
  • Line impedance/voltage drop
  • Phase sequence

Additionally, grounding resistance testing can be conducted. The graphical display with backlighting allows for easy reading of results, indicators, measurement parameters, and messages. Two pass/fail LED indicators are positioned on the sides of the LCD display.

Key specifications

Multimeter type
Handheld multimeter
Item number
8495572

General information

Manufacturer
Testboy
Category
Multimeter
Manufacturer no.
TV 455
Release date
21.4.2018

Multimeter Features

Multimeter type
Handheld multimeter
Calibrated according to
Factory standard (without certificate)
Protection type (IP code)
IP40
display type
Digital
Interfaces / communication module
USB
Manufacturer Type
Tv 455

Metrology

measurement category
CAT III 600V, CAT IV 300V

Origin

Country of origin
Sierra Leone

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
RS232, USB

Product dimensions

Length
23 cm
Width
14 cm
Height
8 cm
Weight
1 kg

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
  • 18.Yato
    0.9 %
  • 20.InLine
    1.1 %
  • 21.Testboy
    1.3 %
  • 22.LogiLink
    1.7 %
  • 23.Peaktech
    1.8 %

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
  • Testboy
    Not enough data
  • 1.LogiLink
    0 days
  • 1.Max Hauri
    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
  • Testboy
    Not enough data
  • 1.LogiLink
    0 %
  • 2.Bosch Professional
    0.5 %
  • 2.Delock
    0.5 %
  • 2.Yato
    0.5 %
Source: Digitec Galaxus