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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
When you’re working in dark plant rooms
measurement of flow and return temperature as well as gas flow pressure
Next day delivery on all orders placed before 3pm
Free upgrade to the latest firmware*
testo 550s heat pump kit 300564 5502 02 300564550202 testo When you’re working in darkLarge graphic display allows all measurement values at a glance. IP54 protection for use outdoors. Test menu sequences for pressure leak test, vacuum, discharge line temperature, and target superheat (note requires testo 552i vacuum probe for vacuum measurement) Suitable for use on monobloc or split heat pump systems Supplied with testo 770 3 clamp meter for compressor current testing and testo 560i digital scales for refrigerant charging Simple