Paint and coating applications require metering capable of handling thick, “sticky” and often abrasive materials. Meters must additionally be able to withstand pump pulsations at often high line pressures due to the viscous nature of the flows, all the while providing measurement to the highest degree of accuracy. With high pressure thick wall tubes that resist abrasion and no internal splitters to clog or block, Rheonik meters provide reliable, high accuracy flow measurement for all paints, coatings and adhesives.