AIR Wholesalers has a comprehensive range of Electrical Testing Meters.

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Testo 745 Voltage Tester

Testo 745 Non-Contact Voltage Tester

The testo 745 non-contact voltage tester with a voltage range of up to 1,000 V is particularly well-suited to fast initial checking of any suspected fault sources. When the presence of voltage is determined, the testo 745 gives a warning via a clear visual and acoustic signal.

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Testo 750 Voltage Tester

Testo 750 Voltage Tester Range

Testo 750 voltage tester family are the first instruments with an all-round LED display. The display can be seen from any position and guarantees an ideal voltage indication thanks to its unique fibre optics.

Testo 755 Current Voltage Tester

Testo 755 Current / Voltage Tester Range

Testo 755 current/voltage tester family are the first of their kind: voltage testers which meet the latest standard and which can also measure current. This means they are suitable for virtually all daily electrical measuring tasks.