Description: Leak Tester is testing equipment used to measure the escape of liquids, vacuum or gases from sealed components or systems. These testers are often equipped with various other components such as pumps, calibrators, gauges and cases. Leak testers can have analog voltage, current or a frequency or pulsed output. The output can also be a change in state of a switch or an alarm. The displays for the testers can be analog, digital or video type readouts. These leak testers can be equipped with components like timers, triggers, alarms, data logging or memory and self-calibration.
