Start your wireless measurements on refrigeration and air conditioning systems and heat pumps straight away. The practical kit containing the testo 558s digital manifold with Bluetooth connection to the clamp meter and to the temperature and vacuum probes offers the ideal tools for everyday tasks. The testo 558s offers intuitive operation thanks to its touchscreen and clear measurement graphs on a large colour display. In addition to the touchscreen, the manifold can also be operated via keys when working with gloves. Thanks to its A3 and A2L compatibility, high robustness with IP54 and hybrid charging system comprising rechargeable and non-rechargeable batteries, the manifold is ideal for every situation.

Start your wireless measurements on refrigeration and air conditioning systems and heat pumps straight away. The practical kit containing the testo 570s digital manifold with Bluetooth and 4-way valve block together with the wireless temperature and vacuum probes plus clamp meter is ideal for long-term and standard measurements. The intelligent error analysis in the testo Smart App ensures reliable diagnostics following a long-term measurement, eliminating the need for lengthy searches. And with the world's longest battery life of 360 hours, testo 570s is ideal for long-term measurements, but also for all kinds of short-term applications over the course of a working week. In addition, with a measuring accuracy of 0.25% fs, the manifolds offer maximum precision even at low pressure values.

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&#39;t need to make any adjustments &ndash; and you can&#39;t make any mistakes.

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 &micro;A range and determine the true root mean square using this digital multimeter.

The testo&nbsp;760-3 is the most high-performance model in Testo&#39;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&nbsp;V along with large measuring ranges for frequency and capacitance. The digital multimeter is therefore also suitable for industrial applications.

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.&nbsp;

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 &micro;A range.

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 testo smart app via Bluetooth.

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. connection to the testo Smart App and other Testo measuring instruments. Thanks to its increased resolution, the clamp meter delivers highly precise results even in the lower current range.

These high-quality standard measuring cables with an angled plug and a 3 mm long tip can be attached to Testo clamp meters, Testo digital multimeters or other makes of multimeter.<br /><br />The short, 3 mm long tips guarantee greater safety, particularly when measuring high currents and voltages.<br /><br />The rubber-coated grips of the standard measuring cables offer a secure hold and so ensure easy measurement of electrical parameters.

Rubber-coated grips mean the standard measuring cables ensure a secure hold when measuring electrical parameters. The standard measuring cables can be attached to Testo clamp meters, Testo digital multimeters or other makes of multimeter.

General technical data	Weight 100 g
	Tip diameter 2 mm
	Tip length 3 mm
	Measuring cable length 1,210 mm
	Product colour Black; red
	Overvoltage Category CAT III 1000V

Standard measuring cables (angled plug) - Tip Ø: 2 mm, tip length: 3 mm

Standard measuring cables (angled plug) - Tip Ø: 2 mm, tip length: 3 mm

General technical data

General technical data