Testo 552 – Digital Vacuum / Micron Gauge with Bluetooth (Part Number 0560 5522 01)

Testo 552 – Digital Vacuum / Micron Gauge with Bluetooth (Part Number 0560 5522 01)

• 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 smartphone or tablet provides powerful analysis and reporting to display data, create reports, and send via email or SMS

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.

Application examples:

Complying with manufacturer’s specifications

Some manufacturers specify exactly what the absolute pressure must be for you to evacuate your air conditioning systems and how long this pressure must be maintained. Compliance with these specifications is simple and easy thanks to the flexible setting of the alarm threshold in the testo 552.

Connect to the testo 570 Digital Manifold

When you connect the testo 552 Digital Vacuum Gauge to the testo 570 Digital Manifold, you can save the testo 552’s readings directly on a laptop via the optional EasyKool software. This allows data-logging and/or on-site printing.

Evacuating AC/R systems

The testo 552 Digital Vacuum Gauge is for the evacuation of heat pumps, air conditioning, and refrigeration systems. The innovative testo 552 utilizes a sensor that, unlike the competition, requires no cleaning and is not affected by contamination. Never worry about a dirty sensor causing false readings. Trust your testo 552 to always be accurate.