Therma Gauge Liquid Level Gauges

The Therma Type H Liquid Level Gauge is a reliable, swing arm type tank gauge used for measuring all types of liquid levels. The primary difference between the Therma Gauge and the At A Glance Direct Reading gauge is the bushing. This tank gauge has an easily removable bushing which allows you to thread the bushing into the tank first. Then drop the gauge in and tighten up the red nut. This allows you to aim the swing arm precisely where you want it, and eliminates the swing arm spinning inside the tank while you are threading the indicator in. Please call us at 1-800-999-1175 for pricing on addition sizes.