Guides

Whether you need to measure speed or freeze moving parts decides between a tachometer and a stroboscope. This guide covers contact and laser tachometers, stroboscopes and the checks that keep readings reliable, with recommendations and prices.

Whether you need a quick check, a logged survey or continuous condition monitoring decides which vibration meter suits. This guide explains displacement, velocity and acceleration, the sensors and channels to consider, and recommended instruments with prices.

Pipe diameter, the distance you must reach and the conditions inside the line decide whether a robotic crawler is the right tool, and which one. This guide explains when a crawler beats a push-rod camera, compares the crawlers in our range and lists what to check before you buy.

The weld dimension you must check, the acceptance code your project uses and whether you need single gauges or a kit decide which welding inspection gauge suits. This guide covers fillet, bridge cam, Hi-Lo, bevel, pit and wire gauges, with recommendations and prices.