Testo 550s Kit I App Operated Digital Manifold, 2 x testo 115i Pipe Clamp Thermometer, 1 x testo 552i Micron Gauge and a Set of 3 Hoses I for HVAC Systems – with Bluetooth, Black

Efficient: With over 60 refrigerant profiles, automatic superheat and subcooling calculations as well as precise pressure and temperature measurements, the testo 550s is the tool for every HVAC job

Three Hoses included: This kit includes 3 high quality hoses in blue, red and yellow, each 5 ft. long, ¼” SAE (straight and 45° angle) and suitable for all common refrigerants

552i Micron Gauge: The testo 552i achieves precise deep vacuum measurements down to single digit resolutions and provides notifications when the evacuation target is met

115i Thermometer: Thanks to a grip of up to 1.5”, the wireless pipe clamp thermometer provides quick and convenient temperature and flow and return temperature measurements of pipes

Smart App: Take advantage of clearly visualized documentation from a smartphone or tablet. Remotely operate service and maintenance tasks and send results directly from the job site

Retail Price: $ 699.0

Wholesale Price: Inquire Now

Testo was founded in Lenzkirch, in the Black Forest region of Germany, in 1957 and has since designed, developed, and manufactured portable test and measurement instrumentation and solutions. Backed by 60 years of measuring engineering experience, testo's mission is to provide the highest quality, service, and value in the industry.

Testo's first product manufactured was a simple electronic thermometer. Today, the product line has expanded to include a large variety of temperature measuring instruments, such as data loggers, air velocity meters, humidity and dew point meters, refrigeration service analyzers, multifunction instruments, stack gas analyzers and air emission monitors, water analyzers, tachometers, sound, pressure, and light meters, and thermal imagers.

digital manifold that can be controlled remotely

Testo 550s - the next generation of Digital Manifolds

With the testo 550s you have the choice - get all measurements at one glance thanks to the back-lit display or take advantage of the automatic Bluetooth connection to remotely carry out and view all measurements. The Digital Manifold determines high and low side pressures, as well as evaporation and condensation temperature.

Automatic superheat and subcooling calculations
2-way valve block with three connections
Measures high side / low side pressures and temperatures
Displays saturation and evaporation temperatures
Remote monitoring, report generation, and sending reports and invoices via email via Smartphone or Tablet


Handy Features The testo 550s is equipped with a particularly rugged housing (protection class IP54), a suspension hook, and a 2-way valve block with three connections. This enables convenient servicing and maintenance of air conditioning and refrigeration systems, as well as heat pumps.	Advanced Technology Thanks to the large, graphic display and Bluetooth connection, HVAC/R technicians can control and view all measurements on the digital manifold or remotely via App. A simplified menu structure and guided measurements make the testo 550s a reliable partner.	Complete Set Your testo 550s extended vacuum kit includes the smart manifold with three hoses, two 115i temperature clamp probes, the 552i vacuum probe, and a protective case, delivering everything needed for an elaborate service of air conditioning and refrigeration systems, and heat pumps.

All data in a single App

Control your instrument remotely and navigate through all measurement data via Smartphone or Tablet. Quickly and conveniently document your job, finalize your report and send it out via email - directly from the job site.

Wireless operation of measuring instrument
Upload new refrigerants instantly via App
Automatic calculation and display of measurements in easy-to-read formats
Stored measurement programs that guide you step by step through the configuration
Generate lists, trending graphs, and tables
Generate reports at the push of a button, include photos, and then send via email


	testo 500s	testo 557s	testo 550i
Wireless operation and documentation	✓	✓	✓
Valve block	2-way	4-way	2-way
Protection class	IP54	IP54	IP54
Back-lit Display	✓	✓	✘
Compatible with wireless probes for temperature, vacuum, humidity	✓	✓	✓
Integrated temperature measurement	up to 2 temperature probes + Bluetooth probe	up to 2 temperature probes + Bluetooth probe	up to 2 temperature probes + Bluetooth probe
Refrigerants stored	90	90	90
Refrigerant update	automatically via App	automatically via App	automatically via App
Suitable for A2L refrigerants	✓	✓	✓
Target superheat	✓	✓	App only

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After Sale Service:

1 Insurance Policy: Click to go to the Help Center to view the Insurance Policy

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5 Damage to the parcel during international shipping, which resulted in damage to the goods in it

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Testo 550s Kit I App Operated Digital Manifold, 2 x testo 115i Pipe Clamp Thermometer, 1 x testo 552i Micron Gauge and a Set of 3 Hoses I for HVAC Systems – with Bluetooth, Black

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Product introduction

Shipping Notices

testo 550s Set (includes 2x 115i, 1x 552i and 3 hoses) – Remote and accurate measurements of pressure, vacuum and pipe temperature Installation and maintenance of air conditioning, refrigeration systems and heat pumps has never been more convenient thanks to the testo 550s kit. It is the ideal set of products for highly reliable and flexible measurement and documentation. Thanks to its smart Bluetooth integration, data can be stored and evaluated reliably and efficiently from afar, thus saving precious time and resources. Technical Data: testo 550s: Temperature measuring range: -58° to +302°F / - 50° to +150°C Temperature measurement accuracy: ±0.9 °F / ±0.5 °C Pressure measuring range: -15 to 870 psi / -1 to 60 bar Pressure measurement accuracy: ±0.5 % of full-scale value Pressure overload relay: 943 psi / 65 bar Vacuum measuring range: -15 to 0 psi / -1 to 0 bar Probe connection type: 2 x plug-in (NTC) testo 115i: Measuring range: -58° to 302 °F / -50 to +150 °C Accuracy: ±2.3 °F (-4 to 185 °F) Battery life: 150 hours Battery type: 3 x AAA Weight: 4.49 oz. / 127.4 g Dimensions: 7 x 4 x 1 in. / 183 x 90 x 30 mm testo 552i: Measuring range: 0 to 0.39 psi; 0 to 26.66 mbar; 0 to 20000 micron Accuracy: ±(10 micron + 10 % of mv) (100 to 1000 micron) Protection class: IP42 Resolution:1 micron (0 to 1000 micron) ; 10 micron (1000 to 2000 micron) ;100 micron (2000 to 5000 micron) Battery life: 50 hours Battery type: 2 x AA Measuring range: 0.5 sec Weight: 18 oz. / 500 g Dimensions: 6 x 4 x 2 in. / 160 x 110 x 50 mm Hoses: Length: 5 ft. / 1,52 m System Requirements: requires iOS 11 or higher; requires Android 6 or higher; requires mobile end device with Bluetooth 4.0 Scope of delivery: ✓ 1 x testo 550s app operated manifold, including batteries ✓ 2 x testo 115 pipe clamp thermometer ✓ 3 x Hoses ✓ 1 x testo 552i micron gauge ✓ 1 x Protective case ✓ Banderole, instruction manuals and calibration protocols

From the manufacturer

Testo 550s - the next generation of Digital Manifolds

Automatic superheat and subcooling calculations
2-way valve block with three connections
Measures high side / low side pressures and temperatures
Displays saturation and evaporation temperatures
Remote monitoring, report generation, and sending reports and invoices via email via Smartphone or Tablet


Handy Features The testo 550s is equipped with a particularly rugged housing (protection class IP54), a suspension hook, and a 2-way valve block with three connections. This enables convenient servicing and maintenance of air conditioning and refrigeration systems, as well as heat pumps.	Advanced Technology Thanks to the large, graphic display and Bluetooth connection, HVAC/R technicians can control and view all measurements on the digital manifold or remotely via App. A simplified menu structure and guided measurements make the testo 550s a reliable partner.	Complete Set Your testo 550s extended vacuum kit includes the smart manifold with three hoses, two 115i temperature clamp probes, the 552i vacuum probe, and a protective case, delivering everything needed for an elaborate service of air conditioning and refrigeration systems, and heat pumps.

All data in a single App

Wireless operation of measuring instrument
Upload new refrigerants instantly via App
Automatic calculation and display of measurements in easy-to-read formats
Stored measurement programs that guide you step by step through the configuration
Generate lists, trending graphs, and tables
Generate reports at the push of a button, include photos, and then send via email


	testo 500s	testo 557s	testo 550i
Wireless operation and documentation	✓	✓	✓
Valve block	2-way	4-way	2-way
Protection class	IP54	IP54	IP54
Back-lit Display	✓	✓	✘
Compatible with wireless probes for temperature, vacuum, humidity	✓	✓	✓
Integrated temperature measurement	up to 2 temperature probes + Bluetooth probe	up to 2 temperature probes + Bluetooth probe	up to 2 temperature probes + Bluetooth probe
Refrigerants stored	90	90	90
Refrigerant update	automatically via App	automatically via App	automatically via App
Suitable for A2L refrigerants	✓	✓	✓
Target superheat	✓	✓	App only

Shipping Notices:

1 Contraband and limited items:

Clgarette,Alcohol,Contraband ?Do not accept

Liquid,cream or cosmetics items are quantity limited in shopping agent service

Chinese medicine is limited to ship by Chinese exporting goods.

2 Limitation for different shipping methods:

3 Yoybuy Product's Label:

Sensitive Product(SEN)

Product With battery

Cream

Powder

Dangerous Products

4 Volume weight Requested:

volume weight=length*height*Width/5000

one side must be less than 120cm，otherwise there is additional fee；250cm products can not be accept；

Any side must be less than 60cm，otherwise you will be charged the greater one between real weight and volume weight，more than 120cm will be not accepted.