The testo 557s smart vacuum kit delivers completely wireless measurement capability engineered for refrigeration, air conditioning, and heat pump installations. The integrated bluetooth vacuum probe enables cable-free vacuum measurement, eliminating traditional hose connections. This comprehensive kit combines the testo 557s smart digital manifold with bluetooth and 4-way valve block, testo 552i wireless vacuum probe, and two testo 115i wireless clamp thermometers. The included hose filling set with four hoses and robust transport case provide complete field readiness. The large graphic display presents all measurement data simultaneously, while the compact housing with ip54 protection class ensures reliable operation in demanding service environments. Automatic bluetooth connectivity streamlines temperature and vacuum measurements with flexible, wireless documentation. Features & benefits: completely wireless measurements with bluetooth probes eliminating cable and hose connections for vacuum testing. Large graphic display presents all measurement results simultaneously for efficient system diagnostics. Ip54-rated compact housing delivering reliable protection against dust and water ingress in demanding environments. Automatic bluetooth connectivity enables flexible temperature and vacuum measurement with wireless documentation. Optimised for refrigeration technicians, hvac service engineers, and heat pump installation professionals requiring mobile diagnostic capability...
The testo 557s smart vacuum kit delivers completely wireless measurement capability engineered for refrigeration, air conditioning, and heat pump installations. The integrated bluetooth vacuum probe
