The Leica DISTO™ D3 is a multi-functional instrument that ensures simple, quick and reliable measurements. Measuring distances of up to 325 feet within 1/16 inch — in spite of nearby obstructions — ...

We may receive a commission on purchases made from links. Measuring things is an essential part of building—whether you're a professional contractor or an occasional DIY-er, you must have a reliable ...

A pupil distance meter is a device used to measure the distance between a person’s pupils before they are fitted with glasses, in order to ensure the lenses are centred in the visual axis. It may also ...