Elitech DMG-2se Digital Manifold Gauge For HVAC, Refrigeration & AC Systems 1. The Elitech DMG-2SE is a high-precision digital manifold gauge designed for HVAC, refrigeration, and air conditioning professionals. It delivers accurate pressuretemperature readings, supports 88 refrigerants, and features automated subcoolingsuperheating calculations for efficient diagnostics and maintenance. 2. Built-in 88 Refrigerant Saturation Temperatures: Compatible with mainstream & eco-friendly refrigerants like R22, R410A, R32, and more. All-in-one solution to reduce equipment purchase and maintenance costs. 3. MEMS & Thick-Film Ceramic Sensors: Precision 3x higher than mechanical gauges, ideal for precise refrigeration system diagnostics. Utilizes MEMS micro-electromechanical systems and thick-film ceramic digital sensors. 4. 5x more drop-resistant than traditional gauges with aluminum valve body-reinforced casing and non-mechanical spring plate structure (vs. mechanical gauges spring plates prone to aging and damage). Built for demanding environments: mobile repairs, outdoor operations, etc. 5. Compact & Lightweight: 12 to 13 the size of traditional mechanical gauges with lighter weight. Enables one-handed operation in tight spaces or high-altitude work, boosting repair efficiency. Parameters: 1. Measuring range: -14.7~600psi 2. Accuracy: +-1%FS 3. Resolution: 1psi 4. Unit: Pressure: psi, kPa, MPa, bar, inHg; Temperature: Celsius, Fahrenheit 5. Refrigerant types: 88 types (optional refrigerants R113 R114 R115 R116 R12 R123 R1233zd R1234yf R1234ze R124 R125 R13 R134a R14 R141b R142b R143a R152a R170 R22 R23 R236fa R245fa R290 R32 R401A R401B R401C R402A R402B R403B R404A R406A R407A R407B R407C R407D R407F R408A R409A R410A R410B R412A R413A R414A R414B R416A R417A R417C R420A R421A R421B R422A R422B R422C R422D R424A R426A R427A R428A R429A R434A R437A R438A R441A R443A R448A R449A R450A R452A R452B R453A R454A R454B R455A R458A R500 R502 R503 R507A R508A R508B R513A R514A R600 R600a R601a R718 R744)