Elitech PGW-500/PGW-800 Wireless Digital Pressure Gauge HVAC 87 Refrigerants

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/m.³, 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. 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; Parameters: Pressure measuring range: PGW-500 (-14.5~500psi);PGW-800 (-14.5~800psi) Resolution: 0.5psi Accuracy: ±0.5% FS Measurement units: psi,kg/cm2, cmHg, bar, kPa, MPa Battery life: 160 hours Maximum overload pressure: 750psi Operating temperature: 0°F-140°F(-17.8°C-60°C) Dimension: 5.00"*2.87"*1.46"(127mm*73mm*37mm) Warning: Please use the gauge in 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 in used for a long time to avoid batteries leakage corrodes the gauge. The batteries included are not rechargeable. Please do not charge them. Package: 1 * PGW-800 3 * AA alkaline battery 1 * User manual 1 * 1/4" Male adapter 1* 1/4 Female adapter 1* Bent adapter 140 Refrigerant Profiles: R11,R12,R13,R14,R21,R22,R23,R32,R40,R41, R50,R113,R114,R115,R116,R123,R124,R125,R134a, R141B,R142B,R143A,R152A,R161,R170,R218,R227EA, R236EA,R236FA,R245FA,R290,R401A,R401B,R401C,R402A, R402B,R403A,R403B,R404A,R406A,R407A,R407B,R407C,R407D, R407E,R407F,R408A,R409A,R409B,R410A,R410B,R412A,R413A,R414A, R414B,R415B,R416A,R417A,R417B,R417C,R419A,R419B,R420A,R421A, R421B,R422A,R422B,R422C,R422D,R422E,R423A,R424A,R425A,R426A,R427A, R428A,R429A,R430A,R431A,R432A,R433A,R433B,R433C,R434A,R435A,R436A, R436B,R437A,R438A,R439A,R440A,R441A,R442A,R443A,R444A,R444B,R445A, R446A,R447A,R448A,R449A,R449B,R450A,R451A,R451B,R452A,R452B,R452C, R453A,R454A,R454B,R454C,R455A,R456A,R457A,R458A,R500,R502,R503,R504, R507A,R508A,R508B,R509A,R510A,R512A,R600,R600a,R601,R601a,R717,R718, R720,R728,R732,R740,R744,R1233ZD,R1234YF,R1234ZE