The Keson LKTRF is a fantastic tool for anyone in need of accurate measurements .My analysis of this product showed that its plastic rounded design and magnifying feature made it easy to read measurements. Additionally, it is lightweight and portable making it convenient to carry on job sites. The only downside is that it is not suitable for longer distances, but that is understandable given its compact size. overall, the Keson LKTRF is a great addition to any toolbox..