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- testo 557s Smart Vacuum Kit with filling hoses
testo 557s Smart Vacuum Kit with filling hoses - Smart digital manifold with wireless vacuum and clamp temperature probes and hose filling set with 4 hoses
0564 5572
testo 557s Smart Vacuum Kit with filling hoses - Smart digital manifold with wireless vacuum and clamp temperature probes and hose filling set with 4 hoses
0564 5572Completely 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® connection, testo Smart App for documentation and lots more
A3 and A2L compatible and over 90 stored refrigerants
Product no longer available.
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Have you checked out its successor? Why not enjoy the benefits that it has to offer: >> To the product
- testo 557s digital 4-way manifold including batteries (4 x AA) and calibration protocol
- 1 x testo 552i wireless Bluetooth vacuum probe
- 2 x testo 115i wireless Bluetooth clamp thermometers
- Hose filling set with 4 hoses
- Transport case
- testo Smart App (free download)
- Instruction manuals
All results at a glance thanks to the large graphic display
Identify vacuum quickly and easily by means of the graphical display in the App or on the digital manifold screen
Convenient temperature measurement on refrigeration, air conditioning and heating systems – thanks to wireless connection to your smartphone or tablet
Robust design for daily use
All in one: One app for all Bluetooth®-enabled Testo measuring instruments for air conditioning/refrigeration systems and heat pumps
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 |
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 life | 250 h with no illumination, no Bluetooth<sup>®</sup>h (without illumination, without Bluetooth®, without vacuum probe); 100 h with illumination and Bluetooth<sup>®</sup> |
| Battery type | 4 x type AA batteries |
| Radio range | 150 m |
| Pressure media | CFC |
| Refrigerants in instrument | R114; R12; R123; R1233zd; R1234yf; R1234ze; R124; R125; R13; R134a; R22; R23; R290; R32; R401A; R401B; R402A; R402B; R404A; R407A; R407C; R407F; R407H; R408A; R409A; R410A; R414B; R416A; R420A; R421A; R421B; R422B; R422C; R422D; R424A; R427A; R434A; R437A; R438A; R442A; R444B; R448A; R449A; R450A; R452A; R452B; R453a; R454A; R454B; R454C; R455A; R458A; R500; R502; R503; R507; R513A; R600a; R718 (H₂O); R744 (CO₂) |
| System requirements | requires iOS 11.0 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 |
| Refrigerant | A2L / A3 compatibel |
| Storage temperature | -20 to +60 °C |
| * when not connected via Bluetooth | |
Absolute Pressure
| Measuring range | 0 to 26.66 mbar / 0 to 20000 micron |
|---|---|
| Accuracy | ±(1 ±10 micron + 10 % of mv (100 to 1000 micron) |
| Resolution | 100 micron (2000 to 5000 micron) / 1 micron (0 to 1000 micron) / 10 micron (1000 to 2000 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 13.0 or newer; requires Android 8.0 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 |
| * when not connected via Bluetooth | |
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 13.0 or newer; requires Android 8.0 or newer; requires mobile end device with Bluetooth 4.0 |
| Product colour | black/orange |
| Battery life | 150 h |
| Battery type | 3 AAA micro batteries |
| Data transfer | Bluetooth® |
| Radio range | 100 m |
| Refrigerant | A2L / A3 compatibel |
| Storage temperature | -20 to +60 °C |
General technical data
| System requirements | requires iOS 13.0 or newer; requires Android 8.0 or newer; requires mobile end device with Bluetooth 4.0 |
|---|---|
Humidity probes
Humidity probes
Measurement of air humidity and temperature in rooms and ducts
:
0560 2605 02
0560 2605 02
Temperature probes
Temperature probes
Convenient temperature measurement on refrigeration, air conditioning and heating systems – thanks to wireless connection to your smartphone or tablet
:
0560 2115 02
0560 2115 02
Temperature probes
NTC temperature sensor
:
0613 1712
0613 1712
Temperature probes
High-precision NTC temperature sensor
:
0613 5507
0613 5507
Temperature probes
Precision NTC temperature sensor
:
0613 5506
0613 5506
Temperature probes
With Velcro: makes it easy to attach the surface probe to pipes with a pipe diameter of up to 75 mm
:
0613 4611
0613 4611
Temperature probes
Easy attachment of the probe to pipes with a diameter of 5 to 65 mm
:
0613 5605
0613 5605
Temperature probes
NTC temperature sensor
:
0613 1912
0613 1912
Temperature probes
Smart Probe for wireless temperature measurement in a wide range of applications, thanks to a large selection of probes and compatibility with standard type K thermocouple probes
:
0563 4915
0563 4915
Sets
Sets
Completely wireless measurements and all results at a glance: thanks to Bluetooth probes and large graphic display
:
0564 5571
0564 5571
Sets
Completely wireless measurements and all results at a glance: thanks to Bluetooth probes and large graphic display
:
0564 5572
0564 5572
Sets
Non-contact temperature measurement, measurement of flow and return temperature as well as gas flow pressure
:
0563 0004 10
0563 0004 10
Sets
Application-specific measurement menus for superheating/subcooling
:
0563 0002 10
0563 0002 10
Sets
Application-specific measurement menus for superheating/subcooling, target superheat, heating/cooling power
:
0563 0002 41
0563 0002 41
Sets
For all measurements involving heating, air-conditioning, refrigeration and ventilation systems
:
0563 0002 32
0563 0002 32
Accessories
Accessories
Wireless measurement of refrigerant weight and operation with Testo manifolds and testo Smart App via Bluetooth
:
0564 1560
0564 1560
Accessories
All in one: One app for all Bluetooth®-enabled Testo measuring instruments for air conditioning/refrigeration systems and heat pumps
:
0501 5001
0501 5001
Accessories
PC software for the readout, analysis and archiving of customer and measurement data
:
0501 4000
0501 4000
Accessories
Strong magnet and sturdy strap
:
0564 1001
0564 1001
Accessories
Immediate valve positioner replacement on site
:
0554 5570
0554 5570
Accessories
Fully automated evacuation process with integrated holding test when used in combination with the testo 552i vacuum probe
:
0564 5652 04
0564 5652 04
Accessories
Fully automated evacuation process with integrated holding test when used in combination with the testo 552i vacuum probe
:
0564 5653 04
0564 5653 04
Accessories
Compatible with all common refrigerants
:
0554 3111
0554 3111
Accessories
Compatible with all common refrigerants
:
0554 3112
0554 3112
Accessories
Compatible with all common refrigerants
:
0554 3113
0554 3113
Accessories
Compatible with all common refrigerants
:
0554 3114
0554 3114
Accessories
Automatic and precise refrigerant charging according to target superheat, subcooling and weight thanks to intelligent valve
:
0564 2560
0564 2560
Accessories
Practical storage case for Smart Probes testo 115i (2x) and testo 549i (2x) (available separately)
:
0516 0240
0516 0240
Accessories
Practical storage case for Smart Probes testo 115i, testo 510i, testo 805i, testo 410i and testo 549i (available separately)
:
0516 0270
0516 0270
Accessories
Practical storage case for all Smart Probes: testo 115i (2x), testo 405i, testo 410i, testo 510i, testo 549 (2x), testo 605i (2x), testo 805i and testo 905i
:
0516 0283
0516 0283
Additional accessories
Additional accessories
Robust design for daily use
:
0516 1012
0516 1012
Certificates
Certificates
1 calibration point: +60 °C
:
0520 0072
0520 0072
Refrigeration systems, air conditioning systems, heat pumps
- Determination of high and low pressure, automatic determination of condensation and evaporation temperature and calculation of superheating/subcooling. All results can be read simultaneously on one screen
- Tightness test: Recording and analysis of the pressure curve
- Automatic calculation of the target superheat (in conjunction with the appropriate measuring instrument, e.g. Testo Smart Probe)
- Measure vacuum: Graphic progression display of the measurement with indication of the start and differential value
- Evacuation: Graphic progression display of the measurement with indication of the start and differential value (in conjunction with the appropriate Testo Smart Probe, e.g. testo 552i vacuum probe)
- Data sheet testo 557s(pdf, 715.41 kB)
- Data sheet testo 552i(pdf, 391.6 kB)
- testo Smart Probes FAQ(pdf, 1.09 MB)
- Data sheet testo 115i(pdf, 323.96 kB)
- testo Smart Probes FAQ(pdf, 1.09 MB)
- Instruction manual testo 550s / testo 557s(pdf, 1.95 MB)
- EU declaration of conformity testo 557s(pdf, 33.12 kB)
- Technical Documentation A3 refrigerant testo 557s(pdf, 40.7 kB)
- Quickstart Guide Smart Probe testo 552i(pdf, 1.3 MB)
- Instruction manual testo Smart Probes(pdf, 1.72 MB)
- EU declaration of conformity testo 552i(pdf, 33.25 kB)
- Technical Documentation A2L/A2/A3 refrigerant testo 552i(pdf, 95.4 kB)
- EU declaration of conformity testo 115i(pdf, 33.94 kB)
- Instruction manual testo Smart Probes(pdf, 1.72 MB)
- Technical Documentation A2L/A2/A3 refrigerant testo 115i(pdf, 38.8 kB)
- Quickstart testo 115i(pdf, 1.7 MB)