Testo

testo 550i - Smart digital manifold, Bluetooth and 2-way valve block

10 In Stock
Availability Info (?)

Order now and the extra items will likely dispatch before the 22nd Sep 2025. Call 1300 737 871 (NZ 0800 737 871) to confirm.

Product code: IC-0564-2550

The testo 550i digital manifold with Bluetooth and a 2-way valve block features a large graphic display, a compact, robust housing, guided measurement menus and the testo Smart App. Top-quality measurement technology, a high degree of reliability and smart functions for quick, easy measurements and documentation make the testo 550i manifold a reliable partner for your commissioning, servicing and maintenance of refrigeration and air conditioning systems and heat pumps.

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$399.00 AUD + GST
 $438.90 AUD Inc. GST
Features:
- For exceptionally fast measurements on refrigeration and air conditioning systems and heat pumps
- Large graphic display for easy evaluation of measurement results
- Stored programs guide you through the measurement and make it possible to automatically determine key system parameters such as superheating, pressure drop test or evacuation
- Straightforward to handle, with maximum flexibility for your application: Bluetooth probes for temperature, pressure and humidity connect to the manifold automatically
- testo Smart App: Create digital documentation straight away on site, set your own favourites, always have the latest refrigerants thanks to automatic updates
- Continuously high performance in all conditions: You can depend on this manifold from Testo it combines proven Testo quality with excellent robustness

Specifications

Temperature:
- Measuring range: -50 to +150 C
- Accuracy: 0.5 C
- Resolution: 0.1 C
- Probe connection: 2 x plug-in (NTC)
Pressure measurement:
- Measuring range: -1 to 60 bar
- Accuracy: 0.5 % fs
- Resolution: 0.01 bar
- Probe connection: 3 x 7/16" UNF
- Overload rel. (high pressure): 65 bar
General:
- Weight: 826 g
- Dimensions: 210 x 121 x 60 mm (LxWxH)
- Operating temperature: -20 to +50 C
- Protection class: IP54
- System requirements: Requires iOS 12.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0
- Product colour: Black
- Auto-off: 10 min*
- Battery type: 4x type AA batteries
- Battery life: 250 h with no illumination, no Bluetooth; 100 h with illumination and Bluetooth
- Data transfer: Bluetooth
- Radio range: 150 m
Refrigerants in instrument:
R407H; R23; R290; R1234yf; R442A; R134a; R123; R452B; R438A; R421A; R453a; R401B; R1233zd; R410A; R407A; R407C; R452A; R401A; R422C; R427A; R422B; R424A; R125; R414B; R404A; R408A; R448A; R422D; R12; R114; R421B; R449A; R409A; R420A; R444B; R32; R454A; R124; R402A; R450A; R407F; R416A; R13; R437A; R1234ze; R454B; R402B; R22; R434A; R454C; R455A; R458A; R500; R502; R503; R507; R513A; R600a; R718 (HO); R744 (CO)
Refrigerants update via App:
R11; FX80; I12A; R1150; R1270; R13B1; R14; R142B; R152A; R161; R170; R227; R236fa; R245fa; R401C; R406A; R407B; R407D; R41; R411A; R412A; R413A; R417A; R417B; R417C; R422A; R426A; R508A; R508B; R600; RIS89; SP22

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