Laser particle counter is the most widely used method for determining particle concentrations and other parameters in liquids. Normally this device uses suction sampling (i.e. drawing the liquid through the counter using a downstream pump) to minimize system-generated contamination. It is widely believed that the counting at subambient pressures is responsible for overcounts due to the presence of bubbles, either from vaporized chemicals or gasses dissolved in the chemicals. This counter allows both pressure and suction sampling of liquids.

Laser Transmitter Trailer is designed to provide the laser transmitter a stable elevated mounting platform. The laser beam then operates above all line of site obstructions within the working radius. The unique tripod design and cantilever lifting hitch provides a quick, easy setup, and extremely stable platform in windy conditions. The clamps on jacks lock in place to eliminate any play or movement.