Start immediately with your wireless measurements on refrigeration, air conditioning and heat pumps. The practical set with the digital manifold Testo 570s inc. Ideal for long-term and standard measurements using Bluetooth and 4-way valve block along with wireless temperature and vacuum probes and clip-on ammeters. The intelligent fault analysis in the Testo Smart APP makes a long-term measurement reliable diagnosis without long searches possible. And with the world's longest service life of 360 hours, Testo 570s Ideal is suitable for long-term measurements, as well as for all short-term applications during a working week. In addition, the manifold provides maximum precision with a measurement accuracy of 0.25% fs even at low pressure values. https://elecena.pl/product/28700493/testo-05645704-coolant-tester-with-360h-life-wireless-setup-amp-smart-app-support 2025-05-15 https://elecena.pl/product/28700493/testo-05645704-coolant-tester-with-360h-life-wireless-setup-amp-smart-app-support 2025-08-19