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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
no refrigerant is lost
protection cap
Differential temperature kit (2 x pipe clamp probes)
> 70 h at +25 °C
Measurement menu for pressure drop test including alerts
testo 550 ex-demo Vacuum Kit 0564558202 458s no refrigerant is losttesto 550 Digital manifold EX DEMO The testo 550 digital manifold can now make working on refrigeration systems and heat pumps even easier: the instrument can be used for 60 refrigerants, calculates superheating subcooling automatically and can now also be connected to a practical smartphone tablet app. The app makes the operation and the documentation of measurement results significantly more convenient. Do you work on refrigeration systems and heat