Elitech PGW-800 Wireless Digital Pressure Gauge HVAC APP Alerts

Key Features Free App (iOS and Android): Settable high/low pressure alarm, you can receive remote notifications when readings is beyond the pre-set value. The data could be saved and exported in Excel and PDF format. Offline Record: The wireless pressure digital gauge records data offline and transmit the current pressure value to app automatically which helps you to search data at any time and any where. Multiple Refrigerants and units: Support the saturated temperature-pressure comparison table more of 87 kinds of refrigerants. And units can be alternated between 7 units: psi, kg/m³, cmHg, inHg, bar, Kpa, Mpa Automatic Calculation: Super-heat and sub-cool can be calculated automatically to reduce the error by manual calculation. Waterproof: The pressure gauge is made by ABS and PPT and the waterproof level is IP65. Service:1-year warranty. 30 days free & easy return  APP Functions Real-time display of current pressure value; Auto calculation of degree of super-heat and sub-c