Building level

The building level is a tool that detects the slope of surfaces. Suitable for indoor and outdoor use. How they work The algorithm of operation of any of them is reduced to the choice of

3 types of the best rangefinders for hunting

The best laser rangefinder binoculars The shape of the product is a classic binocular tube (double, under both eyes). The difference from binoculars lies in the built-in laser system for determining distances. One of the

Review of 5 types of the best laser rangefinders

Laser rangefinder is a technological device for determining the distance by means of a laser beam. Models are divided into pulse and phase. Principle of operation Pulse . The principle of operation is based on

Review of 8 types of the best laser levels

Laser level – equipment for building perfectly straight lines in several planes. With its help, measurements are carried out in the construction, industrial, architectural fields. The device is also suitable for domestic use. Principle of

Review of 12 types of the best drilling machines

Both the journeyman and the professional cannot do without such universal equipment as a drilling machine. It is used in various manufacturing and repair fields for making and processing holes, as well as threading. To


A home epilator is a device that helps to easily and painlessly get rid of unwanted body hair. Products operate on various technologies, each of which has its pros and cons. How an epilator works