User blogs

If users are trying to make highly clear and fine enough line measurement at various work distances, not any longer limited by those of hard reaching and high height working occasion, it would be an easy and efficient job to use a high brightness beam emitting tool of 650nm red line laser module Designing with qualified separate crystal lens and constant power source supply, after configuration with highly durable metal housing tube, this ultra compact size tube made laser line generator always enables convenient installation ... more