Testo 552 Digital Vacuum / Micron Gauge with Bluetooth

Description

The Testo 552 Digital Vacuum / Micron Gauge with Bluetooth is a high-precision, rugged digital vacuum gauge used to measure the evacuation of air conditioning, refrigeration, and heat pump systems. It provides highly accurate readings down to the micron level, ensuring technicians can confirm that a system is properly dehydrated and evacuated before it is charged with refrigerant. Bluetooth connectivity allows for wireless monitoring and reporting via the Testo Smart App.

Key Features

• Accurate readings: Optimized Pirani sensors allow for precise deep vacuum measurements with single-digit resolution. The measurement resolution depends on the micron count, with 1 micron resolution for readings from 0 to 1,000 microns.
• Built-in calculations: The gauge performs real-time calculations for the saturation temperature of water, which helps technicians determine the proper temperature and vacuum levels for moisture removal.
• Visual alarm: A visual alarm alerts the user when a pre-set evacuation pressure threshold has been reached.
• Extended battery life: The gauge has a battery life of up to 50 hours (without Bluetooth or backlighting), allowing for multiple evacuation jobs on a single charge.
• Bluetooth technology: The integrated Bluetooth 4.0 wireless technology connects the gauge to a smartphone or tablet running the free Testo Smart App.
• Remote monitoring: The app functions as a second display, allowing you to monitor the vacuum reading wirelessly from a safe distance.
• Efficient documentation: Measurement data can be logged and documented directly in the app. Technicians can create professional reports with photos and comments and send them via email or SMS.
• Multi-probe support: The app allows for the simultaneous remote reading of measurements from up to six Testo Smart Probes, including the Testo 552.