With the durable Elitech PT-500&PT-800 digital manifold gauge set, you will get an efficient analysis of AC/R systems. The reliable unit can quickly provide automatic calculations of superheat and sub-cool value. You can view measurement data on your smartphone, enable you to complete your job quickly and conveniently.

Key Feature:

Free App (iOS and Android): Settable high/low-pressure alarm, you can receive remote notifications when readings move beyond a pre-set value. The data could be saved and exported in Excel and PDF format.

Multiple Refrigerants and units: Support the saturated temperature-pressure comparison table more of 140 kinds of refrigerants. The unit of the pressure can be alternated between 7 measurement units: psi, kg/m.³,cmHg, inHg, bar, Kpa, Mpa.

Automatic Calculation: Superheat/subcool calculations, recording, reporting, analyzing data and more with Elitech Pressure Gauge App and connected by wireless Bluetooth technology, up to 1187' in ideal conditions (no obstructions).

Waterproof: The pressure gauge is made by ABS and PPT and the waterproof level is IP65.

Wide application: This digital HVAC gauges electronic refrigerant group instrument, measuring temperature and pressure in real-time, is an auxiliary instrument for the installation, testing, and maintenance of refrigeration equipment such as air conditioners, fridge, and cold storage.