FOTON Miners Laser kit comprises two portable laser instruments: Slope Laser and PIN Laser.
Slope Laser is intended for measuring and for indicating vertical angles in a range between -10 degrees to + 10 degrees, as well as for providing the direction and level, using a pair of survey reference points in the underground mines. The laser is suspended on a string or thin rope, stretched between two surveyed points. Laser beam is emitted perpendicular to the rope at a slope (vertical angle), pre-set on the scale.
PIN Laser is intended for indicating direction, by the means of emitting a laser beam between two points. Laser can be inserted into pre-installed and pre-aligned wall plug for continuous operation. Alignment of a plug is done, using the same laser.