Testo 557s Smart Vacuum Kit with filling hoses

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£490.00 £588.00 (Inc. VAT)

Product Description

Testo 557s with filling hoses – Smart digital manifold with wireless vacuum and clamp temperature probes and hose filling set with 4 hoses

Completely wireless measurements and all results at a glance: thanks to Bluetooth probes and large graphic display
Exceptionally compact and reliable thanks to the easy-to-handle, robust housing with IP 54 protection class
Easy, wireless, flexible measurements and documentation: Temperature and vacuum measurements via automatic Bluetooth^®
In the kit: testo 557s smart digital manifold with Bluetooth and 4-way valve block, 1 x testo 552i wireless vacuum probe (Bluetooth), 2 x testo 115i wireless clamp temperature probes (Bluetooth, NTC), hose filling set with 4 hoses, case

Product Description

For completely wireless measurements on refrigeration and air conditioning systems and heat pumps. Thanks to the Bluetooth vacuum probe supplied, 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. For other wireless measurements, the Testo Smart Probes are ideal.er optionally available testo Smart Probes are also ideal.

Testo 557s – Smart digital manifold with Bluetooth and 4-way valve block

All results at a glance thanks to the large graphic display
Exceptionally compact and reliable thanks to the easy-to-handle, robust housing with IP 54 protection class

Testo 115i – Clamp thermometer operated via smartphone

Convenient temperature measurement on refrigeration, air conditioning and heating systems – thanks to wireless connection to your smartphone or tablet
Fast identification of temperature changes by graphic progression display

Testo 552i – App-controlled wireless vacuum probe

Identify vacuum quickly and easily by means of the graphical display in the App or on the digital manifold screen
Connects automatically via Bluetooth^® to the testo Smart App and digital manifolds

Testo Smart App

All in one: One app for all Bluetooth^®-enabled Testo measuring instruments for air conditioning/refrigeration systems and heat pumps
Quick and easy: Measurement menus for numerous applications provide optimum support in configuring and carrying out measurements, e.g. superheating/subcooling

Testo 557s – Smart digital manifold with Bluetooth and 4-way valve block

General technical data
Weight	1243 g
Dimensions	229 x 112.5 x 71 mm (LxWxH)
Operating temperature	-20 to +50 °C
Protection class	IP54
Product colour	Black
Auto-off	10 min*
Battery type	4 x type AA batteries
Battery life	250 h with no illumination, no Bluetooth^®h (without illumination, without Bluetooth®, without vacuum probe); 100 h with illumination and Bluetooth^®
Radio range	150 m
Pressure media	CFC
Refrigerants in instrument	R1234yf; R744 (CO₂); R437A; R503; R452A; R500; R114; R444B; R407H; R422B; R434A; R410A; R290; R449A; R401B; R407F; R13; R123; R718 (H₂O); R404A; R125; R416A; R421B; R422C; R448A; R22; R407A; R409A; R12; R454B; R414B; R442A; R1233zd; R420A; R424A; R458A; R427A; R450A; R124; R502; R1234ze; R600a; R23; R402B; R455A; R454A; R407C; R453a; R513A; R401A; R422D; R402A; R507; R454C; R408A; R421A; R134a; R32; R452B; R438A
System requirements	requires iOS 7.1 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0 requires iOS 12.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0
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
Storage temperature	-20 to +60 °C

* when not connected via Bluetooth

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 + 1 x 5/8” – UNF
Overload rel. (high pressure)	65 bar

Testo 115i – Clamp thermometer operated via smartphone

Temperature – NTC
Measuring range	-40 to +150 °C
Accuracy	±1.3 °C (-20 to +85 °C)
Resolution	0.1 °C

General technical data
Weight	127.4 g
Dimensions	183 x 90 x 30 mm
Operating temperature	-20 to +50 °C
Product-/housing material	Plastic
System requirements	requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0
Product colour	black/orange
Battery type	3 AAA micro batteries
Battery life	150 h
Data transfer	Bluetooth®
Radio range	100 m
Storage temperature	-20 to +60 °C

Testo 552i – App-controlled wireless vacuum probe

Absolute Pressure
Measuring range	0 to 26.66 mbar / 0 to 20000 micron
Accuracy	±10 micron + 10 % of mv (100 to 1000 micron) ±(1
Resolution	1 micron (0 to 1000 micron) / 10 micron (1000 to 2000 micron) / 100 micron (2000 to 5000 micron) /
Overload	absolute: 6.0 bar / 87 psi (relative: 5.0 bar / 72 psi)

General technical data
Weight	142 g
Dimensions	150 x 32 x 31 mm (LxWxH)
Operating temperature	-10 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 4.2
Product colour	black/orange
Auto-off	10 min*
Battery type	3 AAA micro batteries
Battery life	39 h
Connection	7/16“ UNF
Interface	Bluetooth® 4.2
Storage temperature	-20 to +50 °C