Introduction: OFFLINE RECORD: The wireless pressure digital gauge can record data offline and transmit the current pressure value to app automatically which help you search data at any time and place. EASY-USE APP: Settable high/ low-pressure alarm, you can receive remote notifications when readings move beyond the predetermined value. The data could be saved and exported in Excel and PDF format. AUTOMATIC CALCULATION: Super-heat and sub-cool can be calculated automatically to reduce the error by manual calculation, and get this parameter directly. MULTIPLE REFRIGERANTS AND UNITS: Support the saturated temperature-pressure comparison table of 87 kinds of refrigerants. And units can be alternated between 7 measurement units. WATERPROOF: The pressure gauge is made by ABS and PPT, the Waterproof level is IP65.
APP Functions: Real-time display of current pressure value; Auto calculation of degree of super-heat and sub-cool; Various types of refrigerants are available; Settable high/ low-pressure alarm;
Warning: Please use the gauge in a specified environment to avoid error or damage of the sensor; Please do not use chemical solvent or corrosive to clean the gauge; Please do not disassemble the gauge; Remove the batteries if the gauge is not be used for a long time in case the leakage corrodes the gauge. The batteries included are not rechargeable. Please do not charge them.