Phase testers  (88 offers of 5,360,681 product items)

Insulated probe fitted with an SL3 slotted screwdriver tip, 750mm insulated cable and earth clip. Internal light glows if current is present. Suitable for use on 6,12 and 24V DC systems and compati...

Mains Tester 2Pk

The Faithfull Multi-Tester is more than just a conventional voltage tester. The built-in battery powered sensor allows the multi-tester to perform a number of different functions without the need t...

This Faithfull Mains Tester Screwdriver is fitted with a neon indicator in the clear plastic handle which illuminates when the point of the tester is touched on a live voltage source. This mains te...

VDE approved mainstester for assured safety. Neon light for high visibility.

This Britool Voltage Tester screwdriver tests for 100-250 Volts.Blade dimension: 3 x 66mm.

Made from virtually unbreakable and shatterproof ABS. The handle, pocket clip and blade are insulated for maximum safety. Made to VDE specification 0680- Part 6 - 4.77 To test the circuit place the...

VDE approved mainstester for assured safety. Neon light for high visibility. Pocket clip

The Roughneck Mains Testers are TUV and GS approved for determining the live terminal of electrical circuits. The Mains Testers have a one-piece moulded handle and blade insulation. They are made f...

CAT IV 600 V, CAT III 690 V. Users manual, GS 38 caps, 2 x 1.5V (AAA / IEC LR03) batteries (installed). 2100-Alpha Two Pole Voltage Tester. The Beha-Amprobe 2100-Alpha is rugged, easy to use two po...

The Roughneck Mains Testers are TUV and GS approved for determining the live terminal of electrical circuits. The Mains Testers have a one-piece moulded handle and blade insulation. They are made f...

Loop Impedance Test Type = Phase to Earth Maximum Voltage Measurement = 400V ac RCD Test Type = Tripping test (pulse) Best Loop Test Accuracy = ±(3 % L+ 5 D) RCD Test Current = 30mA Non-Trip Loop T...

non-contact detection of AC voltage - with LED indicator and buzzer - practical design, easy to carry around - for use on 50/60 Hz circuits

Blade Length = 90 mm Overall Length = 190 mm

RS PRO Voltage Tester Screwdriver (VDE Approved) The RS PRO mains test screwdriver is a robust and high quality indicator screwdriver ideal for testing electrical circuits to see if they are live p...