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Testo 745 Non-Contact Voltage Tester 0590 7450

Testo

Testo 745 Non-Contact Voltage Tester 0590 7450

Testo 745 non-contact voltage tester for detecting live AC voltage without touching conductors.

At a glance

  • Also known as 2340114
Manufacturer part no.
0590 7450
Showing prices

£101.86

£84.88 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Testo 745 is a non-contact voltage tester from Testo, supplied as a handheld tool for checking whether a conductor, cable or terminal is live. It is a trade essential for heating and plumbing work, allowing a quick voltage check before isolating or working on electrical connections. Detection is made without touching the conductor, so the tester is held in proximity to the point being checked.

Before you order

  • Confirm the part number 0590 7450 matches the tool you require.
  • Check the tester is suitable for the voltage range and application you intend to work on.
  • Consider whether a proving unit or additional test instrument is needed to verify the tester before use.

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.