- The Mastercool 52245 is a compact Digital Pressure Temperature Chart. This pocket sized device offers fast and accurate temperature references on a large easy to read LCD display. The automatic power down feature shuts the unit OFF five minutes after the last command to insure extended battery life.
- Pressure readings are available in PSI, BAR and MPa. Temperature readings are available in Fahrenheit or Celsius. Battery is included.Temperature Range: -40 to 200˚F
- Includes 61 refrigerants: R11, R12, R13, R21, R22, R23, R32, R113, R114, R115, R116, R123, R124, R125, R134, R134a, R141b, R142b, R143, R143a, R152a, R218, R290, R176, R401a, R401b, R401c, R402a, R402b, R403a, R403b, R404a, R405a, R406a, R407a, R407b, R407c, R407d, R408a, R409a, R410a, R410b, R411a, R411b, R412a, R413a, R414a, R414b, R501, R502, R503, R504, R507, R508b, R509a, R600, R600a, R601, R601a, R717, R744