testo 750-3 - Digital Voltage Tester with GFCI Test

Testo’s history of efficiency, innovation, and quality now extends into the entire electrical lineup. Once again, Testo brings high value, feature-packed products to the HVAC contractor...

testo 750-2 - Digital Voltage Tester with GFCI Test

Testo’s history of efficiency, innovation, and quality now extends into the entire electrical lineup. Once again, Testo brings high value, feature-packed products to the HVAC contractor...

testo 750-1 - Digital Voltage Tester

Testo’s history of efficiency, innovation, and quality now extends into the entire electrical lineup. Once again, Testo brings high value, feature-packed products to the HVAC contractor...

testo 745 - Non-contact voltage tester with built-in flashlight

The testo 745 NCV has a built-in low pass filter that greatly reduces high frequency interference, which causes false indications.  The built-in LED flashlight is bright and focused, to...

Adapter for type K thermocouples

Using the clamp meter, it is also possible to measure temperatures in addition to electrical parameters. This adapter is used to attach type K thermocouple temperature probes to your clamp...

Transport bag Model 0590 0018

Delivery Scope Transport bag (without measuring instruments and accessories).

Transport bag Model 0590 0017

Delivery Scope Transport bag (without measuring instrument and accessories).

Transport bag

Delivery Scope Transport bag (without measuring instrument and accessories).

Replacement measuring tips - 1 set

These replacement measuring tips can quickly replace existing measuring tips. Simply remove the faulty measuring tips from the plug-in connection and attach the replacement measuring tips.The...

Measuring cable extensions (angled plug) - 1 set

The cables supplied with the measuring instrument are not always the best solution. Depending on the application, a measuring cable extension is the best choice. Because you can make a direct...

Measuring cable extensions (straight plug) - 1 set

The cables supplied with the measuring instrument are not always the best solution. Depending on the application, a measuring cable extension is the best choice. Because you can make a direct...

Standard measuring cables (straight plug) - tip Ø: 4 mm

These high-quality standard measuring cables with a straight plug and an 18 mm long tip can be attached to Testo clamp meters, Testo digital multimeters or other makes of multimeter. The...