LINXINO LM160 Digital AC Manifold Gauge Set, 3-in-1 HVAC Refrigeration Tester with Pressure Leak Test/Vacuum Test/Refrigeration Mode, Dual Temp Probes for Car AC & Commercial Refrigeration Repair

["【3-IN-1 PROFESSIONAL HVAC TESTING KIT】3 core functions for refrigeration maintenance, perfect for auto & commercial HVAC techs: 1.Auto SH/SC Calculation: 2 digital probes, auto-calculate superheat/subcooling, supports 95 refrigerants; 2.Real-Time Leak Detection: pressure holding test tracks changes, displays time & pressure data; 3.Vacuum & Temp Monitoring: removes air/moisture, shows TH2O, Tamb & Delta T","【HIGH-PRECISION ACCURACY & WIDE UNIT COMPATIBILITY】High-precision readings for professional HVAC: ±0.5% FS pressure accuracy, ±0.5°C temp accuracy; 0.1psi/0.1°C/1hPa high resolution; supports psi/kPa/MPa/bar/kg/cm², °C/°F, hPa/mbar/Torr; one-key pressure zeroing for reliable results","【INTUITIVE DESIGN FOR EFFICIENT WORK】LCD with adjustable backlight, 30-min auto shutdown (off enabled), 4 AA batteries, 8-language support, refrigerant sight glass & color-coded knobs for easy operation","【SAFE & DURABLE CONSTRUCTION】35 processes & 12 inspections, hand‑tighten valves avoid thread damage, built‑in hanging strap prevents drops, replace hoses after impact for safe long‑term use","【Warranty & Service】Please feel free to purchase it! Your satisfaction is very important to us, if you have any questions, please contact us, we will reply you within 24 hours and try our best to help you solve the problem"]