The Mastercool 94261 2-Valve Black Series Mini-Fold Compact Aluminum Manifold effortlessly performs pressure and temperature calculations and displays them on a large, blue, backlit LCD display. Constructed of the finest materials and machined with precision to the highest quality standards, this compact manifold provides automatic shut-off, units conversion, an over-range alarm, max and min values, and refrigerants selection as necessary features for technicians.

The compact black anodized aluminum block with matte chrome fittings offer an extremely portable solution to fit the needs of any busy technician. The large sight glass on the gauges allows for quick visual refrigerant checks in the field. The knobs are easy to grip for a smoother operation. The large 4-digit blue backlit LCD display provides vibrant readings in even the darkest of environments.

Pressure and temperature calculations for up to 91 different refrigerants including R134a, R410a and R22 refrigerants can be easily performed. Unit conversion between MPa, kPa, bar, psi, kg/cm2, and inHg can be performed for a range of applications. Over-range alarm indications, Celsius or Fahrenheit designation, and low battery warnings are all directly displayed on the LCD screen.