Smart Manifolds There are 2 products.

  • The Testo 550 instantly displays superheat and sub-cooling for up to 60 refrigerants. It also measures high / low side pressures and temperatures.

    £ 306.18
    Available to order Available to order
  • The Testo 557 4-valve with 3/8 vacuum port digital manifold comes with a remote vacuum probe for faster and more reliable evacuations, Bluetooth App, two clamp temperature probes for instantaneous superheat / sub-cooling readings, and convenient service case.

    £ 369.00
    Available to order Available to order
Showing 1 - 2 of 2 items