Profile: Markland Specialty Engineering Ltd. specializes in the design & manufacture process control instrumentation for use in water & waste water treatment, and industrial applications. We offer sludge depth meters, suspended solids meters and sampling systems. Our products are used for process monitoring & control in sectors as diverse as municipal waste water treatment, power generation, petrochemicals, pharmaceuticals and manufacturing, as well as food, mineral and chemical processing. Suspended solids meter is used for monitoring the concentration of particulates in fluids. It is not affected by colour of fluid or particulates and measures slurries too thick for optical methods. Our meter features easy set-up & calibration, safe ultrasonic sensor which is non-radioactive, non-clogging, smooth-bore & non-intrusive sensor and ultrasonic self-cleaning. It can be supplied as an in-line spoolpiece or throw-in style probe.