Air Conditioning Manifold Gauge System Tester Kit

The 2-way manifold is a high precision instrument. Both gauges, high and low pressure can be readjusted to the zero point. The manifold gauges are marked with temperature and pressure scales or are equipped with interchangeable refrigerant scales. Changeable piston type valves ensure prefect sealing, Glycerine-oil filled gauges are equipped with a safety pressure relief in case of a pressure build up to the hose anchors on the side and at the front of the T-style for storage during non use. This Protects the hoses against contamination or damage.

Before use, ensure that the temperature scales on the manifold gauges match the refrigerants used in the system. Adjust the gauge with the zero adjusting screw to zero. Position of the hand may vary and might not point to zero depending on the atmospheric pressure. Readjusting the gauge might therefore be necessary before each use of the manifold. The zero adjusting screw is positioned either at the top or through the front lens depending on the type of manifold. This product includes a 12 month warranty.