$200 - $300, Air Conditioning and Refrigeration, Testo

0563 5505 550-1 Refrigeration System Analyzer (RSA) Basic Kit by Testo

testo 550: just switch on, measure, and read off Large figures allow the values to be read off the display quickly and easily. Two temperature-compensated pressure sensors measure high and low pressure quickly and precisely, and automatically calculate the temperatures. A glance at the instrument display is enough, and you see the measurement result. Two temperature inputs guarantee you the simultaneous calculation and display of superheating and subcooling. The temperature can additionally also be displayed. By simply pressing a button, you can switch between the measurement tasks at your will.

Kits includes:

• 550 Refrigeration System Analyzer
• 0613 5505 - Clamp probe (NTC)

• The digital manifold testo 550, ideal for all measurement work on refirgeration systems and heat pumps
• Robustness and extremely convenient operation
• Measurement of low and high pressure as well as calculation of temperatures
• Simultaneous calculation Of superheating and subcooling in real time
• 39 refrigerants already stored in instrument

0560 5522 01 552 Digital Vacuum / Micron Gauge with Bluetooth by Testo

The testo 552 digital micron gauge is ideal for monitoring the evacuation of air conditioning, refrigeration, and heat pump systems. It is rich in features that make your work faster, easier, and more accurate.

Precise deep vacuum measurements, measuring down to single digit resolutions use optimized Pirani sensors. The testo 552 has real time calculations for the saturation temperature of water, which determines the proper micron/temperature levels at which moisture is removed from the system. These internal calculations inform you when/if the pressure is low enough to meet your evacuation target. This saves time and provides you with the assurance that the system is now free from moisture and contaminants. User defined alarm points alert you when target values are reached.

The new testo 552 with Bluetooth links to your smart phone or device. The testo 552 uses the free testo SMART Probes App which is a powerful and easy-to-use tool. It allows you to remotely read measurements of 1 to 6 Smart Probes including the testo 552. You can easily document / report the results.

• Precise and reliable vacuum measurements, 1 micron resolution
• Displays the saturation temperature of H2O to ensure full and proper evacuation
• Illuminated, backlit display with visual alarm for evacuation pressure
• Wireless Bluetooth communication to smart phone or tablet provides powerful analysis and reporting
• Display data, create reports, and send via email or SMS

0560 5600 01 Refrigerant valve with Bluetooth - for digital refrigerant scale testo 560i by Testo

Fully automatic and precise charging of refrigeration systems and heat pumps: The intelligent refrigerant valve makes it possible - together with the separately available testo 560i refrigerant scale, a Testo manifold, Testo Smart Probes and the testo Smart App.

• Intelligent Bluetooth valve for digital refrigerant scale testo 560i (available separately or as a kit) for automatic and precise refrigerant charging of refrigeration systems/heat pumps.
• Easy operation via Testo manifold or testo Smart App with automatic charging programs according to target value superheat, subcooling or refrigerant weight.
• Flexible in confined environments: Valve and scale automatically connect via Bluetooth to the manifold and App on your smartphone/tablet.
• All measured values for the charging process at a glance in the manifold and App with storage of the measured data in the App.
• Compatible with testo 560i, manifolds testo 557s/550s/550i as well as testo 557 /550, Smart Probes testo 115i/549 i/605i and testo Smart App for Android and iOS.

Advantages of the refrigerant valve

• Especially robust thanks to IP54
• High Bluetooth range of up to 150 m together with a Testo manifold (alone up to 50 m).
• Long battery life of over 60 hours and replaceable 9 V block battery.
• Very practical due to sturdy hook.

Delivery Scope

• Refrigerant valve with Bluetooth for digital refrigerant scale testo 560i
• 1 x 9V (6LR61) battery
• Instruction manual

0564 2552 01 552i - App-controlled Wireless Vacuum Probe by Testo

The testo 552i wireless vacuum probe provides the Testo Smart Probes portfolio with the option of measuring vacuum wirelessly and via just one service port. The testo 552i requires no additional connections for measuring vacuum. This means that there is minimal refrigerant loss when taking readings. Additionally this prevents leaks and means that you do not have to pull the vacuum through the manifold. The integrated 45° angle allows you to work flexibly at any service connection.

The testo 552i automatically connects to testo 550s or testo 557s via Bluetooth. Used with the testo Smart App, the Smart Probe is also perfect for quick vacuum measurement on its own. All thats needed for a quick service check is a phone or tablet, and the testo 552i. Thanks to its proven quality and great durability, you can rely on your wireless vacuum probe in any conditions.

• Fast, easy, and accurate determination of the vacuum via graph (Works with the testo Smart App or the testo 550s / 557s)
• Rugged housing with IP 54 for maximum reliability in daily use
• Integrated 45° angle for easy installation on any service port
• Display, graphing, customer data and documentation on the testo Smart App

Measuring Range: -60 to +300 °C

Measuring Range: -60 to +130 °C

Measuring Range: -50 to +400 °C

Measuring Range: -50 to +120 °C

0638 1557 External Vacuum Probe for Testo 557 by Testo

This external vacuum probe for the testo 557 is designed to provide faster and more reliable evacuation measurements from 0 to 20,000 microns. This external vacuum probe features a secure connection, and is suitable for use on all refrigeration systems and heat pumps.