Multifunction Installation Testers

Find on our website Polytech-Instrumentation the multifunctional testers which allow you to check the comformity of your electrical systems quickly and accurately. Thanks to new features such as quick loop in high currents, extended memory, the trigger threshold for adjustable differential, these devices have many features that enable you to fulfill security checks under all the conditions.
Benefit the best brands at the best price: Fluke, Chauvin Arnoux Metrix, Sefram. Lire la suite