Digital Manifolds Like No Others

The SMAN2 and SMAN3 are like no other digital manifolds on the market—they’re the only manifolds that automatically calculate target superheat, so you don’t have to worry about guesswork or manual calculations. Plus they’re the only manifolds with the ability to perform a linear adjustment of the pressure sensors based on refrigerant type, temperature, and pressure, and it’s so easy, you can do it right in the field.

With the SMAN3 you also get a built-in micron gauge with resolution from 50 to 9,999. On top of that, the SMAN3’s exclusive micron alarm allows you to set the alarm to a chosen micron level, and when the vacuum reaches that level, the alarm will sound, freeing you up to keep working when pulling a vacuum.

By combining new technology with an intuitive, easy-to-use interface, the SMAN2 and SMAN3 make it easy for you to quickly maximize the eficiency of any A/C or refrigeration unit. And because they’re built by the HVACR industry’s leading innovator.

The SMAN2 and SMAN3 are simply the best manifolds on the market. They're easy to use, display dual pressure and temperature, calculate in both farenheit and celcius, have a temperature resistant display, and the convenient carrying bag allows you to hang or carry the manifold without having to take off the hoses. They are also the only manifolds that you can do a two-point pressure calibration on to ensure your pressure is accurate.