Pressure Manifold

Testo refrigerant gauges/manifolds are an investment in the future of your refrigeration & heat pump systems. A defining feature of our products is that they are digital, taking them beyond the analog gauges that were standard in the past. There is an array of advantages to using testo digital refrigerant gauges. The first is easy-to-read screens. Gone are the days of trying to pinpoint exactly where a needle is pointing on a gauge. Our gauges/manifolds display a clear and concise readout, allowing you to make the correct measurement the first time, every time. Other benefits include automatic calculation of superheat & subcool, smartphone connectivity, and 60 inbuilt refrigerant libraries that cannot be matched by other alternatives. Testo refrigerant gauges/manifolds come in 4 versions to suit every budget and application. Did you know: Testo refrigeration gauges can also be used as a water-balancing tool..!