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testo 550s Basic Kit - Smart digital manifold with fixed cable clamp temperature probes
0564 5501
testo 550s Basic Kit - Smart digital manifold with fixed cable clamp temperature probes
0564 5501All 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
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
With this kit, you’ll be ready to start your measurements in the commissioning, servicing and maintenance of refrigeration and air conditioning systems and heat pumps straight away: You will get the testo 550s smart digital manifold with Bluetooth and 2-way valve block, two fixed cable clamp temperature probes (NTC) and a robust transport case. Additional Bluetooth probes, e.g. for wireless measurements of temperature and vacuum, are available separately.
- testo 550s digital 2-way manifold including batteries (4 x AA) and calibration protocol
- Clamp temperature probe kit (includes 2 x clamp probes NTC)
- Transport case
- testo Smart App (free download)
- Instruction manuals
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 technical data
| Weight | 826 g |
|---|---|
| Dimensions | 210 x 121 x 60 mm (LxWxH) |
| Operating temperature | -20 to +50 °C |
| Protection class | IP54 |
| 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 |
| Auto-off | 10 min* |
| Battery life | 250 h with no illumination, no Bluetooth<sup>®</sup>; 100 h with illumination and Bluetooth<sup>®</sup> |
| Battery type | 4 x type AA batteries |
| Data transfer | Bluetooth® |
| Radio range | 150 m |
| 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) |
| 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 | |
Temperature - NTC
| Measuring range | -40 to +125 °C |
|---|---|
| Accuracy | ±1 °C (-20 to +85 °C) |
General technical data
| Weight | 81 g |
|---|---|
| Dimensions | 120 x 77 x 32 mm |
| Product colour | Black |
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
testo 605i - thermohygrometer operated via smartphone
:
0560 2605 02
0560 2605 02
AED 522.00
Temperature probes
Temperature probes
testo 115i - Clamp thermometer operated via smartphone
:
0560 2115 02
0560 2115 02
AED 370.00
Temperature probes
NTC temperature sensor, Short response time thanks to the exposed sensor
:
0613 1712
0613 1712
AED 413.00
Temperature probes
Clamp temperature probe kit (fixed cable, NTC) - for measurements on pipes (Ø 6-35 mm)
:
0613 5507
0613 5507
AED 294.00
Temperature probes
Precision NTC temperature sensor
:
0613 5506
0613 5506
AED 204.00
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
AED 475.00
Temperature probes
Pipe wrap probe (NTC) - Measuring range: -50 to +120°C
:
0613 5605
0613 5605
AED 888.00
Temperature probes
NTC temperature sensor
:
0613 1912
0613 1912
AED 456.00
Temperature probes
testo 915i with flexible temperature probe (TC type K) and smartphone operation
:
0563 4915
0563 4915
AED 446.00
Sets
Sets
testo 550s Basic Kit – Smart digital manifold with fixed cable clamp temperature probes
:
0564 5501
0564 5501
AED 1,590.00
Sets
testo 550s Smart Kit – Smart digital manifold with wireless clamp temperature probes
:
0564 5502
0564 5502
AED 1,890.00
Sets
testo 550s Smart Kit – Smart digital manifold with wireless clamp temperature probes and hose filling set
:
0564 5503
0564 5503
AED 2,099.00
Sets
testo 557s heat pump all-purpose kit
:
0564 5001
0564 5001
AED 4,882.00
Accessories
Accessories
testo 560i - Digital refrigerant scale with Bluetooth
:
0564 1560
0564 1560
AED 1,277.00
Accessories
testo Smart App with the full range of functions - available as a free download
:
0501 5001
0501 5001
Accessories
Free download: testo DataControl PC software
:
0501 4000
0501 4000
Accessories
Magnetic strap – for digital manifolds
:
0564 1001
0564 1001
AED 237.00
Accessories
testo 565i Smart Vacuum Pump
:
0564 5652
0564 5652
AED 2,446.00
Accessories
testo 565i Smart Vacuum Pump
:
0564 5653
0564 5653
AED 3,182.00
Accessories
Valve core remover
:
0554 3111
0554 3111
AED 237.00
Accessories
Shut-off valve 1/4" - 5/16" SAE
:
0554 3112
0554 3112
AED 237.00
Accessories
Charging hose adapter 1/4" - 5/16" SAE
:
0554 3113
0554 3113
AED 95.00
Accessories
Charging hose adapter 5/16" - 1/4" SAE
:
0554 3114
0554 3114
AED 95.00
Certificates
Certificates
ISO temperature calibration certificate for surface probes; with 1 measuring 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 550s(pdf, 694.32 kB)
- Instruction manual testo 550s / testo 557s(pdf, 1.95 MB)
- EU declaration of conformity testo 550s(pdf, 33.97 kB)
- Technical Documentation A2L/A2/A3 refrigerant testo 550s(pdf, 41.2 kB)
- Quickstart testo 550s(pdf, 1.7 MB)