RYSJM | Dual Air Pressure Gauge Digital LED Display 0-1.2MPa Dual Circuit Air Pressure Meter for Truck Bus Lorry Air Brake System 12V24V

Features:1. Dual channel air pressure gauge, monitor two air circuits pressure at the same time, unit in MPa, specially designed for truck, lorry and bus air brake system.2. Bright LED color screen with red and blue scale ring, easy to read even at night; low pressure warning indicator and buzzer alarm remind you of abnormal air pressure.3. Wide working voltage DC12V-24V, suitable for most heavy trucks, light trucks, buses and vehicles with air suspension.4. Real-time monitoring of air tank pressure, effectively avoid brake failure caused by insufficient air pressure, improve driving safety.Package:1 * Instrument2 * Sensor