Gauges are an essential part of any air conditioning engineer’s tool bag. By attaching gauges, the pressure-temperature of refrigeration gas can be determined. This will in turn provide the technician with the information to judge the performance of the system.

These gauges are often attached to and used in conjunction with manifolds; these allow engineers to safely control refrigerant flow in and out of refrigeration lines. It is essential that this equipment is well built, gas-tight and is designed to minimise refrigerant loss.

With this in mind, Robinair has produced a complete range of premium manifold sets, replacement gauges and hoses. Built without compromise, the range will satisfy the requirements of even the most demanding user.

  • Testo 557s Smart Vacuum Kit with Hoses

    Testo 557s Smart Vacuum Kit with Hoses – For completely wireless measurements on refrigeration and air conditioning systems and heat pumps. Thanks to the Bluetooth vacuum probe included, you can even measure vacuum without any cables or hoses. You will get the testo 557s smart digital manifold with Bluetooth and 4-way valve block, one testo 552i wireless vacuum probe (Bluetooth), two testo 115i wireless clamp thermometers (Bluetooth, NTC), a hose filling set with 4 hoses and a robust transport case.

Main Menu