Handheld devices

Sonel CMP-400, CMP-401 and CMP-1006 – these clamp meters don’t need to be introduced. There have been tens of thousands of them sold over the last few years all around the world and they are about to take a well-deserved retirement. They are to be replaced by the new generation of clamp meters – Sonel CMP-402, CMP-403 and CMP-1010, together with Sonel CMP-1015-PV. New look and consistent design All clamp meters in the new series have consistent design which makes their us

Measurements of electrical installations in residential buildings should be carried out quickly, accurately and safely. This type of work is greatly facilitated by the use of handheld measuring devices such as multimeters, indicators, thermal imaging cameras, locators or range finders. A must-have for every electrician One thing is sure to be found in every toolbox: a multimeter. It is a device in a small housing but with numerous functions, without which the installer could not do their j

Universal meters, or multimeters, are the most common measuring devices. Together with voltage detectors and clamp meters, they are a group of tools that practically every electrician has come into contact with. This is really due to the versatility, affordable price, reliability and ease of use. We asked Bartosz Fijałkowski - Product Manager of SONEL S.A. - to answer some questions about multimeters. Is a multimeter really universal? Can it replace other specialised meters? Absolutely yes

Reliable line of the Sonel P series bipolar voltage testers Fig. 1. P-4, P-5, P-6 bipolar voltage testers Introduction During all electrical work, one golden rule should be followed: limited trust. Therefore, before starting repairs, modernization or maintenance the first step should be a visual inspection of the workstation, as well as verification of the voltage in a given facility. The first models of voltage testers manufactured by Sonel were the P-1, P-2 and P-3. The produc