- United States
- US $89.99
- Jan 29th
Using solid state technology, the Series 3000MR and 3000MRS Photohelic® switch/gages combine the functions of a precise, highly repeatable differential pressure switch with a large easy-to-read analog pressure gauge employing the durable, time-proven Magnehelic® gauge design. Switch setting is easy to adjust with large external knobs on the gauge face. Gage reading is unaffected by switch operation - will indicate accurately even if power is interrupted.