In most cases, before complex testing procedures are used, the test object is examined with the eyes - visual testing. If interior spaces are to be inspected, then often endoscopes are used.

HELLING offers various endoscopes

• rigid borescopes
• semi-flexible endoscopes
• endoscopes with UV LED

It is also important to have good and appropriate illumination. Here HELLING offers various lamps in pocket format with white light LED.

You will find an extensive assortment of UV LED lamps under UV lamps.

Other important tools are various magnifying glasses, as well as mirrors and probes for interior inspections.

A variety of gauges and measuring instruments are available for weld inspection. You can find them under welding technology here...