Testo 550s Smart Digital Manifold with Bluetooth and 2-way valve block Scarlet ● Low-battery indicator

●  Low-battery indicator

data analysis with free-to-download software● Four-Point-Laser and 50:1 optics for precise measurements even over long distances

● Measuring faces: Carbide tippedSpecification● Range: 20-24"● Graduations: 0

The testo 435-2 indoor air quality meter is designed to allow you to carry out all the measurements that are necessary to check and adjust ventilation and air conditioning systems and assess the quality of the indoor air

85m) - combine the vane probe (Ø100mm) with Bluetooth with the telescope for ceiling outlets or the funnel set for plate outlets (please order separately) as required

Testo 550s Smart Digital Manifold with Bluetooth and 2-way valve block Scarlet ● Low-battery indicatorThe testo 550s digital manifold with Bluetooth and a 2 way valve block features a large graphic display, a compact, robust housing, guided measurement menus and the testo Smart App. Top quality measurement technology, a high degree of reliability and smart functions for quick, easy measurements and documentation make the testo 550s manifold a reliable partner for your commissioning, servicing and maintenance of refrigeration and air conditioning