Testo 557s Kit I App Operated Digital Manifold, 2 x testo 115i Pipe Clamp Thermometer, 1 x testo 552i Micron Gauge, 4 x Hoses I for HVAC Systems - with Bluetooth

ACCURATE; The vacuum gauge replaces multiple HVAC gauges and was developed deliver extremely precise temperature measurement accuracy of +- 0.9 °F and pressure measurement accuracy of +- 0.5% Fs USER-FRIENDLY; With its intuitive menu, 4-way valve block and automated probe connection, the manometer provides convenient pressure measurement in areas that are difficult to access 552i MICRON GAUGE; The testo 552i achieves precise deep vacuum measurements down to single digit resolutions and provides notifications when the evacuation target is met 115i THERMOMETER; Thanks to a grip of up to 1.5”, the wireless pipe clamp thermometer provides quick and convenient temperature and flow and return temperature measurements of pipes SMART APP; Take advantage of clearly visualized documentation from a smartphone or tablet. Remotely operate your refrigerant gauge, execute service and maintenance tasks, and send results directly from the job site