A laser measurer can help you take more accurate measurements at longer distances. Our favorite model has a handy feature ...

Abstract: The conventional laser triangulation displacement sensor (LTDS) is difficult to achieve large dynamic range and high precision measurement simultaneously, since LTDS is affected by factors ...

Check out our favorite mini tools of the year, packed with clever functions, compact designs, and built for durabillity and ...

The AikTryee Laser Level Line Tool is highly-regarded on Amazon and costs under $10, making it a good-value option for ...

Laser levels are indispensable for ensuring measurement accuracy. We tested the best-selling models—see how they fared.

Abstract: Surface metrology is crucial task in automated quality control. The measurement of surface features such as regular and irregular patterns, roughness, waviness, flatness and dimensions is of ...