Resistance

The innovative grab mechanism makes the testo 770-2 the perfect clamp meter for non-contact measurements on tightly packed cables with a small diameter. In addition to the standard functions of the testo 770-1 clamp meter, it also offers a temperature adapter and measures current in the µA range.

• Fully retractable pincer arm to make your work easy

• Auto AC/DC and large two-line display

• Measuring functions for starting current on electric motors and μA measurements

• Temperature adapter for type K thermocouples

Measuring current with a voltage tester? The innovative testo 755-1 makes this possible – and is therefore suitable for virtually all daily electrical measuring tasks. The practical automated switch-on function and automatic measurement parameter detection also mean you can work more reliably than ever before with it. 

• Easy, reliable operation through automatic measurement parameter detection

• Suitable for almost all electrical measuring tasks

• Exchangeable measuring tips

• DIN EN 61243-3:2010 certified

All-in-one voltage tester and current measuring instrument: the innovative testo 755-2. A multitasker for almost all daily electrical measuring tasks. With automatic measurement parameter detection, exchangeable measuring tips and an extended voltage range up to 1,000 V. 

• Voltage range up to 1,000 V

• Simple, reliable operation with automatic selection of measurement parameters

• Single pole voltage testing to determine quickly whether conductors are live

• DIN EN 61243-3:2010 certified

The testo 770-1 clamp meter is ideally suited for non-contact current measurement on tightly packed power cables or conductors with a small diameter. The unique grab mechanism means you can grab each individual cable easily and safely. 

• Fully retractable pincer arm for maximum flexibility

• Auto AC/DC

• Large two-line display

No dial, no risk: The testo 760-1 digital multimeter gives you easier and more reliable measurement of all important electrical parameters than ever before. Assignment of the measuring sockets enables automatic detection of measurement parameters. You don't need to make any adjustments – and you can't make any mistakes.

• Easy, reliable operation through automatic measurement parameter detection

• Prevents incorrect settings

• Suitable for almost all electrical measuring tasks

• Clear, illuminated display

Non-contact measurement on tightly packed cables is really easy and reliable with the testo 770-3 clamp meter. Its innovative grab mechanism will make your work easy. The most powerful model in the clamp meter series, it offers lots of additional functions for those challenging tasks that you are faced with on a daily basis, e.g. communication with the smartphone app via Bluetooth.

• Easy to operate thanks to the fully retractable pincer arm

• Auto AC/DC and large two-line display

• Improved TRMS method

• Bluetooth connection to your smartphone (with the testo Smart Probes App)

The testo 760-2 digital multimeter is the allrounder for all important electrical measuring tasks. Thanks to the automatic detection of measurement parameters, it offers the greatest possible reliability for every application. You can also measure current in the µA range and determine the true root mean square using this digital multimeter.

• True root mean square measurement - TRMS

• Current measurement in the µA range

• Integrated temperature adapter

• Low-pass filter for accurate measurement results on frequency converter controlled motors

The testo 760-3 is the most high-performance model in Testo's digital multimeter family. In addition to automatic detection of measurement parameters, it is characterized by a voltage measuring range of up to 1,000 V along with large measuring ranges for frequency and capacitance. The digital multimeter is therefore also suitable for industrial applications.

• Easy, reliable work thanks to automatic measurement parameter detection

• Comfortable, one-handed operation without any dial

• Voltage range up to 1,000 V

• Additional functions, such as true root mean square measurement - TRMS, low-pass filter and temperature adapter