Mastercool 84472 R134a 2-Way Aluminum Mini Manifold Digital Gauge Set with 3-72" R134a Hoses and a Set of R134a Manual Couplers Packaged in a Zippered Carry Case

COMPACT Mastercool’s Black Series Compact 2-Way Digital Manifold Gauge Set 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, over range alarm, max and min values and refrigerants selection providing for a powerful tool for the hard-working technician.

• COMPACT BLACK ANODIZED ALUMINUM BLOCK with matte chrome fittings offer an extremely portable solution to fit the needs of every busy technician
• EASILY PERFORM PRESSURE/TEMPERATURE CALCULATIONS for up to 91 different refrigerants including R134a, R410a and R22 refrigerants
• UNIT CONVERSION between MPa, kPa, bar, psi, kg/cm2, inHg
• LARGE 4-DIGIT “BLUE” BACKLIT LCD DISPLAY provides vibrant readings in even the darkest of environments
• EASILY DISPLAYS alarm indication when over range, celcius or fahrenheit designation and low battery warning directly on the LCD screen
• LARGE SIGHT GLASS for quick visual refrigerant checks
• EASY TO GRIP knobs