The TP300 series pressure gauge can come fitted with a min / max drag pointer. The red drag pointer follows the regular pointer on increasing pressure and remains at the highest point until it is reset by a key on the front of the window. The white drag pointer indicates the lowest pressure or vacuum. Drag pointers are best suited for dry gauges.
Технические характеристики
CharacteristicsDisplaydialMountingthreadedTechnologyBourdon tubeApplicationsfor vacuum
