LAM Gauge Photo Ionization Detectors (PIDs) The small wheel set is

The small wheel set is the optimal choice for deployment in 100mm (4"

This will reveal dips and low points in pipes and if the push rod camera is moving up or down

CAMERA ANGLE INDICATOR

All Andersen High Volume Air Samplers feature accurate collection of total suspended particulates exceeding EPA specifications

or verify primary devices such as weirs and flumes

LAM Gauge Photo Ionization Detectors (PIDs) The small wheel set isThe LAM gauge has been designed specifically for measuring the depth and angle for remedial weld grinding. Developed by a commercial diver inspector in conjunction with TWI, the LAM gauge is useful for both underwater and topside use. It provides linear measurements up to 40mm deep and angular measurements of up to 65