| Vacuum Regulator, 100-Watts, 115V/50-60Hz -- PT-61, Vacuum Regulator, 100-Watts, 230V/50-60Hz -- PT-61F, Vacuum Regulator, 175-Watts, 115V/50-60Hz -- PT-62, Vacuum Regulator, 175-Watts, 230V/50-60Hz -- PT-62F | Solid state mercury-free digital regulators are designed for precise measurement and control for a range of laboratory vacuum applications. They are preset to control at 300mm below atmospheric pressure as... |