Testo 552 I Digital Vacuum Gauge I Micron Gauge with Bluetooth Support

Testo 552 Digital Micron Gauge with Bluetooth is a digital vacuum measuring instrument for evacuation of refrigeration systems and heat pumps and features a maintenance-free absolute pressure sensor. The Testo 552 digital micron gauge features an optical alarm when limit values are exceeded, saturation temperature of H2O to ensure full and proper evacuation, measurements down to 1 micron, and the ability to connect to your smartphone or tablet device via Bluetooth for data and reports that are easily sent via email or SMS. Digital vacuum measuring instrument for evacuation of refrigeration systems and heat pumps|Maintenance-free absolute pressure sensor|Optical alarm when limit values are exceeded|Saturation temperature of H2O to ensure full and proper evacuation|Measurements down to 1 micron|Connects to your smartphone or tablet device via Bluetooth for data and reports that are easily sent via email or SMS