Best Robinair 48510

Robinair 15548 Replacement Pump Module for 15600 Cooltech Vacuum Pumps

Engineered to maintain maximum viscosity at high running temperatures and to improve cold weather starts.
Laboratory tests prove that Robinair oil is more thermally stable in comparison to other leading brands which means it resists breaking down due to....

Perfect for checking automotive, home, or commercial A/C performance at the vent.
1 inch dial face reads -40 to +160 degrees F.
Convenient pocket-clip carrying case protects the thermometer when not in use but keeps it handy for easy access when you need it.
Adjustable design ensures accuracy - simply twist thermometer face to known temperature (32F ice water works well) while holding 10 mm nut on base with a wrench.

Robinair's TruTrack Ultrasonic Leak Detector detects refrigeration leaks, pressurized gas leaks, vacuum leaks, dry nitrogen gas leaks, steam leaks, and more.
Versatile, 9V battery operated unit uses sound waves to quickly detect any leaking gas - under pressure or vacuum.
Allows you to identify potential failures in bearings, valves, solenoids, and other operational components.
Adjustable sensitivity with both audible and visual leak indication.
Comes complete with padded carrying case, headset, solid contact probe, flex tube, comprehensive instructions and 9V battery.
powered by one 9 volt battery (included).

Perfect for checking automotive, home, or commercial A/C performance at the vent.
1 inch dial face reads 0 to +220 degrees F.
Convenient pocket-clip carrying case protects the thermometer when not in use but keeps it handy for easy access when you need it.
Adjustable design ensures accuracy - simply twist thermometer face to known temperature (32F ice water works well) while holding 10 mm nut on base with a wrench.

Robinair's Coolant and Battery Refractometer is designed for use in measuring the freeze point of propylene or ethylene glycol based cooling systems and for checking the strength of electrolyte solution batteries.
Precision instrument features high-quality optics with ultra smooth focusing to ensure reliable, accurate test results.
When a liquid (such as coolant or charging liquid) is placed on the tools prism, the light passing through it is bent - the more concentrated the liquid, the more the light will bend.
Scale range: -60 degrees Fahrenheit to +32 Fahrenheit.
Complete kit includes refractometer with rugged aluminum housing, eyedropper, screwdriver, vial of distilled water, cleaning cloth, foam lined rigid plastic case, and more.

Robinair's VacuMaster Single-Stage Vacuum Pump is designed for air conditioning and refrigeration service.
1/2 HP, 110V/60Hz thermally protected motor.
Features an inlet fitting engineered for maximum airflow, while preventing oil backflow, and finned aluminum surfaces that dissipate heat faster,....
1/4 inch flare and 1/2 inch ACME inlet fittings, easy to read sight glass, easy access oil fill port, and angled oil drain valve for faster, more....

Robinair's compact Infrared Pocket Thermometer features a backlit LCD display with dual readings and battery level indication.
Displays tempurature readings in Fahrenheit or Celsius at the flick of a switch - max temp reading during use always displayed at top left.
Auto power off feature turns unit off after 15 seconds of inactivity extending battery life.
Measurement range: -27° to +428°F (-33° to +220°C).
Operating range: +4° to +122°F (-10 to +50°C).
Accuracy: ±2% of reading or ±4°F (2°C).

Robinair's VacuMaster Economy Vacuum Pump is designed for air conditioning and refrigeration service, featuring a 2-stage rotary vane design, 7.5 ounce oil capacity, and non-skid feet.
1/3 HP, 115V/60Hz thermally protected motor.
Features an inlet fitting engineered for maximum airflow, while preventing oil backflow, and finned aluminum surfaces that dissipate heat faster, keeping the pump cooler and extending life.
1/4 and 3/8 inch MFL inlet fittings, 3/8 inch FFL x 1/2 inch ACME adapter, easy to read sight glass, easy access oil fill port, and angled oil drain valve for faster, more complete draining.