DUAL RANGE FLEX-TUBE MANOMETER- U-INCLINED W/ 1 OZ OF A102 REG GAUGE OIL

A versatile, low cost manometer that can be used to read high-range pressure on the right leg or as an inclinied manometer to read low-range pressure on the bottom leg. It is made of sturdy, clear plastic and offers direct readings as a U-tube or an inclined gauge. Magnetic clips are attached to the unit to hold it in position on any steel duct surface and instructions are conveniently printd directly on the scale.