This website requires certain cookies to work and uses other cookies to help you have the best experience. By visiting this website, certain cookies have already been set, which you may delete and block. By closing this message or continuing to use our site, you agree to the use of cookies. Visit our updated privacy and cookie policy to learn more.
This Website Uses Cookies By closing this message or continuing to use our site, you agree to our cookie policy. Learn MoreThis website requires certain cookies to work and uses other cookies to help you have the best experience. By visiting this website, certain cookies have already been set, which you may delete and block. By closing this message or continuing to use our site, you agree to the use of cookies. Visit our updated privacy and cookie policy to learn more.
Testo Inc. introduced its new Testo 552 digital vacuum gauge to confirm the evacuation of air-conditioning, heat pump and refrigeration systems. Unlike other vacuum gauges, the company said the Testo 552 requires no cleaning, nor is it susceptible to contamination from oils. Officials also said the pressure sensor delivers accuracy to plus or minus 10 microns. The gauge is equipped with a large backlit display. Additional features include a battery life up to 2,400 hours, a high-limit alarm, and display of water evaporation temperature.
Testo Inc., 40 White Lake Road, Sparta, NJ 07871; (800) 227-0729; www.testo.com.
FREE INFO: 256
I want to hear from you. Tell me how we can improve.