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Product Details
✓[Intelligent Digital Refrigerant Gauge] AUTOOL LM120 features a high-precision digital display with backlight, allowing clear readings of pressure, temperature, and vacuum levels for accurate AC system diagnostics.
✓[Dual Pressure & Temperature Measurement] Supports high and low pressure measurements, dual temperature readings (requires test clamps), and vacuum level monitoring, ideal for automotive AC installation, testing, and maintenance.
✓[Built-In Refrigerant Database] Includes data for 89 types of refrigerants with automatic subcooling and superheating calculations, helping technicians quickly analyze refrigerant performance and system efficiency.
✓[Multi-Function HVAC Tool] Offers leak detection, pressure leak recording, time tracking, multi-unit conversion (Celsius/Fahrenheit, PSI/Pa), and vacuum system integrity assessment for professional AC service.
✓[Wide Application Range] Suitable for automotive air conditioning, refrigerators, and cold storage units; a versatile HVAC service tool for repair shops and technicians requiring reliable digital manifold gauges.