Why use a Magnetic Liquid Level Gauge over a glass sight gauge ?
There are many reasons to choose a PROMAG Magnetic Liquid Level Gauge instead of a glass site gauge. Glass gauges are susceptible to leakage and breakage, and can be dangerous. They get dirty easily, and are costly to repair and clean. Download Article on “High Cost of Glass Gauge Repair” Click here for article in Acrobat . PDF format.