Features: Ensures precise filling with our Air Conditioning Pressure Gauge, a must for HVAC maintenance. This pressure gauge features a wide of 0~800psi with a high pressure reading up to 55kg, in a protective rubber boot for clear marking for easy reading. For professional HVAC technicians, this tool is essential for tasks such as recharging and recovery operations air conditioning systems. For use in the field, this pressure gauge connecting seamlessly via a 1/4inch, making it for on site repairs and maintenance of cooling equipment. This pressure gauge combines constructions, ensuring accurate measurements and performances, trust during critical HVAC servicing. Specifications: Material: Plastic Measurement: 0-800psi Port: 1/4'' Size: About. 124x71x33mm/4.88x2.79x1.29in Package Includes: 1pc Pressure Meter note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.