Features Precise and reliable vacuum measurements, 1 micron resolution Displays the saturation temperature of H 2 O 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

It is rich in features that make your work faster, easier, and more accurate

Precise deep vacuum measurements measured at single digit resolutions are carried out with Pirani sensors

The testo 552 provides 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 the pressure is low enough to meet your evacuation target

This saves you time, and assures that the system is now free from moisture and contaminants

User defined alarm points alert you when target values are reached