Pressure Sets & Manometer Calibration

Insulation testers are used to prevent the risk of electrical shock or fire. To identify current leakage and faulty or damaged insulation a high voltage, low current DC charge is used to measure the resistance inside the wires and motor windings. This will in turn prevent blown circuits, arc faults, etc.
For safety purposes, all equipment and circuits must be established as electrically de-energized before you can add an insulation resistance tester to the in-use equipment.

Voltage indicators are devices built for measuring both direct and alternating voltages. Voltage indicators continuously show the present voltage via a light or precisely on a built-in LED display. Voltage indicators are used to check the voltage of mains, batteries, cables, and plug sockets.
Voltage indicators are also known as Voltmeters or Voltage testers.

An oscilloscope is a laboratory instrument that is commonly used to display and analyse the waveform of electronic signals. In effect, the device draws a graph of the instantaneous signal voltage as a function of time.
Oscilloscopes are used by a variety of electronic engineers when measuring a multitude of parameters including waveforms, voltage, pulses, frequency and much more.