The Fluke calibration Vacuum Deadweight Tester is an extremely versatile calibration instrument providing vacuum through 20 to 760 mmHg. It is supplied with a detachable lid that makes it neat, compact and portable. A selector valve converts the unit from pressure to vacuum mode without the need to exchange pistons. These piston or cylinder type pneumatic standards provide excellent stability, repeatability and accuracy. An optional built in hand pump can be added for both pressure and vacuum generation.
Sturdy weight box with hinged lid Side handles for easy transport Mounted spirit level and adjustable feet High quality needle valves provide optimum control Improved case with spring loaded latches for hood