The Vac-U-Ator™ is a wet bulb indicator used to check the vacuum level in an air conditioning or refrigeration system.  It has been designed, tested and proven to be an inexpensive, dependable and very accurate tool.  The instrument measures total pressure from above 100 millimeters to below one millimeter of mercury absolute with extreme accuracy. There is no need to worry about measurement variations or low batteries such as found in electronic vacuum testers.  It is very affordable and comes with a one-year warranty.

   

      Looking at the Vac-U-Ator™ you will see that it is a quality product.  Notice that it has a side port connection made of gum rubber that is very flexible, unlike previous wet bulb indicators that are top mounted and tend to loose their seal because the user is not forced to double wrench the connection when tightening.

      The test tube surrounding the thermometer is made of very durable Pyrex Glass.

      The outer case, which protects and insulates the Pyrex Tube, is made of Lexan--the extremely durable material that is used to make bullet-proof glass.

      The adhesive used for assembly is specific to the application.  Also, there are no biological hazards as with mercury type instruments.

      The Vac-U-Ator™ kit comes in a white mottled box with the instrument, empty pour bottle with special pour spout, wide range PT chart, and instructions.  Methanol is sold separately