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testo 550i - App-controlled digital manifold with Bluetooth and 2-way valve block
Order-Nr. 0564 2550
The testo 550i app-controlled digital manifold with Bluetooth ®, 2-way valve block and sturdy hook offers extensive measurement technology in an exceptionally compact format. Use this extremely robust manifold to carry out your everyday work on refrigeration and air conditioning systems and heat pumps wirelessly, with ease and reliability. All using the testo Smart App on your smartphone or tablet.-
All activities, from measurement through to documentation, using the testo Smart App on your Smartphone
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The smallest digital manifold on the market
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Maximum reliability thanks to the extremely robust housing with IP54 protection class
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Optionally expandable with testo Smart Probes for temperature, humidity and vacuum
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testo 550 digital manifold kit - with Bluetooth® and set of 3 filling tubes
Order-Nr. 0563 2550
The practical kit makes it even easier to work on air conditioning and refrigeration systems: the testo 550 digital manifold, including set of 3 filling tubes, enables you to get down to work straight away! The instrument can be used for 60 refrigerants, calculates superheating/subcooling automatically and can be connected to your smartphone/tablet via the testo refrigeration App. Thanks to the App, the display and documentation of the measurement results are particularly convenient.-
Extensive accessories included: set of 3 filling tubes, 2 x clamp temperature probes and transport case
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Automatic superheating/subcooling calculation for 60 refrigerants: no more need for error-prone manual calculations
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With practical testo Smart App: Remote display and operation, graphic curve display, measurement value storage and documentation, automatic refrigerant updates
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Temperature-compensated leakage test
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testo 557 digital manifold kit - with Bluetooth® and set of 4 filling tubes
Order-Nr. 0563 2557
Practical kit for work on air conditioning and refrigeration systems, as well as on heat pumps: the testo 557 digital manifold, including set of 4 filling tubes, enables you to get down to work straight away! The testo 557 digital manifold fulfils numerous functions in just one instrument: including superheating/subcooling calculation, vacuum measurement and temperature-compensated leakage test. You can also use a practical App to monitor the manifold via your smartphone/tablet and to store the measurement results or send them by e-mail.-
Extensive accessories included: set of 4 filling tubes, 2 x clamp temperature probes, precise external Pirani gauge for vacuum measurement and transport case
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Calculation of superheating and subcooling in real time for 60 refrigerants: no error-prone manual calculation
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With practical testo Smart App: Remote display and operation, graphic curve display, measurement value storage and documentation, automatic refrigerant updates
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Temperature-compensated leakage test, automatic ambient pressure measurement
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testo 557 set - Digital manifold
Order-Nr. 0563 1557
The testo 557 digital manifold fulfils numerous functions, which are required for working on refrigeration systems and heat pumps, in just one instrument: for example superheating/subcooling calculation, vacuum measurement, temperature-compensated leakage test. You can also use a practical app to monitor the manifold via your smartphone/tablet and store the measurement results or send them by e-mail.-
Calculation of superheating and subcooling in real time: no manual calculation, which is prone to error
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With practical testo Smart App: Remote display and operation, graphic curve display, measurement value storage and documentation
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Precise external Pirani gauge for vacuum measurement, temperature-compensated leakage test, automatic ambient pressure measurement
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The 60 most common refrigerants are stored in the instrument, subsequent updates possible (via app)
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testo Smart Probes AC & refrigeration test kit plus
Order-Nr. 0563 0002 41
For refrigeration engineers: The kit contains two testo 549i high-pressure gauges, two testo 605i thermohygrometers and two testo 115i clamp thermometers. Used in conjunction with your smartphone/tablet, the kit is ideal for servicing, troubleshooting and installing air conditioning and refrigeration systems. The testo Smart App makes your work easier and more efficient: over 90 stored refrigerants, automatic calculation of superheating/subcooling, target superheat and cooling/heating power, emailing of measurement data reports as PDF or Excel files.-
Application-specific measurement menus for superheating/subcooling, target superheat, heating/cooling power
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More than 90 common refrigerants plus refrigerant updates in the testo Smart App
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100 m Bluetooth® range for particularly flexible applications
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Transmission and analysis of measurement data via testo Smart App
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testo Smart Probes AC & refrigeration test kit
Order-Nr. 0563 0002 10
For refrigeration engineers: Compact kit containing testo 549i high-pressure gauge and testo 115i clamp thermometer (two of each). Used in conjunction with your smartphone/tablet, the kit is ideal for servicing, troubleshooting and installing air conditioning and refrigeration systems. The testo Smart App makes your work easier and more efficient: over 90 stored refrigerants, automatic calculation of superheating/subcooling, emailing of measurement data reports as PDF or Excel files.-
Application-specific measurement menus for superheating/subcooling
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More than 90 common refrigerants plus refrigerant updates in the testo Smart App
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100 m Bluetooth® range for particularly flexible applications
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Transmission and analysis of measurement data via testo Smart App
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testo 552 - Digital vacuum gauge with Bluetooth®
Order-Nr. 0560 5522
Extremely precise, rugged and practical: the testo 552 digital vacuum gauge. Ideal for evacuating refrigerant systems or heat pumps.-
Measurement data monitoring via testo Smart App
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Measurement data dispatch via testo Smart App
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Extremely precise, extremely rugged, extremely practical – with visual alarm and backlit display
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Measures pressure and calculates the evaporation temperature of H2O automatically
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testo 549 - Entry-level digital manifold
Order-Nr. 0560 0550
The testo 549 digital manifold offers many advantages in comparison with analog manifolds: the instrument will make it easier for you to work on refrigeration systems and heat pumps. With its integrated temperature measurement and automatic calculation of superheating/subcooling, you can now do away with additional measurements and manual comparisons (when using an optional clamp probe). You can also use the manifold for 60 current refrigerants.-
60 current refrigerants stored in the instrument
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Calculation of superheating and subcooling in real time (with optional clamp probe) – you can do away with manual comparisons, which are prone to error, and obtain fast, accurate results
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Temperature-compensated leakage test
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Two temperature-compensated pressure sensors
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testo Smart Probes HVAC/R Ultimate kit
Order-Nr. 0563 0002 32
Ultimate kit for all-round engineers in the field of heating, air conditioning, refrigeration and ventilation: The kit contains all the testo Smart Probes and is ideal for carrying out functional checks or for plant maintenance, in conjunction with your smartphone/tablet. The testo Smart App enables you to work more easily and efficiently: Automatically calculate numerous parameters such as superheating/subcooling, target superheat, cooling/heating power or differential temperature. Measurement data reports can be emailed directly as a PDF or Excel file.-
For all measurements involving heating, air-conditioning, refrigeration and ventilation systems
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All Smart Probes for temperature, pressure, humidity and flow in one kit
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Display of measurement data progression as a graph or table
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Transmission and analysis of measurement data via testo Smart App
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testo 552i - App-controlled wireless vacuum probe
Order-Nr. 0564 2552
Use the testo 552i vacuum probe with Bluetooth to measure vacuum wirelessly with speed, ease and precision via just one service port – with no loss of refrigerant. The testo Smart App supports you with numerous intelligent features – for example, you can see the vacuum by simply glancing at the graphic illustration in the app or on the manifold’s display. Thanks to its robust, convenient housing and proven measuring technology, the vacuum probe is compact and reliable when carrying out your vacuum measurements on refrigeration and air conditioning systems and heat pumps.-
Identify vacuum quickly and easily by means of the graphical display in the App or on the digital manifold screen
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Connects automatically via Bluetooth® to the testo Smart App and digital manifolds
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Exceptionally compact and reliable thanks to the robust, easy-to-handle housing with IP 54 protection class
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Easy installation at any service port thanks to the integrated 45° angle
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testo 570-2 kit - Digital manifold gauge
Order-Nr. 0563 5702
The testo 570-2 is a digital 4-way manifold gauge that combines the functions of all the old tools and measuring instruments it can so easily replace. The hvac manifold can measure, analyze and log – among other things – pressure, temperature, electricity and vacuum measurements.-
40 refrigerants already stored in the meter
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Simultaneous superheat and subcooling calculation
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999 hours of measuring data for logging and further evaluation on your PC
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Includes 2-clamp temperature sensor, PC software, USB cable, power adaptor and carry case
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testo 549i - High-pressure gauge operated via smartphone
Order-Nr. 0560 2549 02
The professional and compact testo 549i high-pressure gauge can be controlled via the testo Smart App using your smartphone or tablet, and is ideal for carrying out servicing and troubleshooting on air conditioning and refrigeration systems. The App also enables evaporation and condensation temperatures to be calculated automatically.-
Measurement of high and low pressure
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Low refrigerant loss – since no hoses are required for measurements
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Measurement data displayed in the form of a graph or table, and sent via testo Smart App
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Problem-free application at measuring points that are a long distance apart thanks to Bluetooth® range up to 100 m
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testo 570-1 Set - Digital manifold
Order-Nr. 0563 5701
Purchasing the testo 570-1 digital manifold will ideally equip you to carry out quick, reliable measurements on refrigeration systems and heat pumps: carry out pressure, temperature, current and vacuum measurements as well as temperature-compensated tightness tests. Moreover, it calculates superheating and subcooling simultaneously.-
40 refrigerants are stored in the instrument
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Calculation of superheating and subcooling possible in parallel
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999 hours of recording readings
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Set includes a clamp temperature probe for measuring the surface temperature of pipes
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Oil pressure probe - for checking the refrigeration compressor
Order-Nr. 0638 1742
The oil pressure probe enables reliable checking of the lubricating oil pressure in the refrigeration compressor – this means you can avoid failures and save costs resulting from too low a pressure and the insufficient lubrication associated with this.-
Small, handy oil pressure probe with 2.9 m long cable
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Resistant to refrigerants and oil
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7/16“ UNF pressure connection
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Low pressure probe, refrigerant-proof stainless steel, up to...
Order-Nr. 0638 1741
Low pressure probe, refrigerant-proof stainless steel, up to 10 bar -
testo 550 - Digital manifold
Order-Nr. 0563 1550
The testo 550 digital manifold can now make working on refrigeration systems and heat pumps even easier: the instrument can be used for 60 refrigerants, calculates superheating/subcooling automatically and can now also be connected to a practical smartphone/tablet app. The app makes the operation and the documentation of measurement results significantly more convenient.-
Automatic superheating/subcooling calculation: no more need for manual calculations, which are prone to error
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With practical testo Smart App: Remote display and operation, graphic curve display, measurement value storage and documentation
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Temperature-compensated leakage test
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60 current refrigerants are included in the manifold (update possible via app)
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16 Products found