ZSE / ISE30A Pneumatic High-Precision Electronic Pressure Switch — Digital Display (ISE30A-01-N-L, ZSE30A-01-P-L, ZSE30AF-01-A, ZSE30AF-01-N-L_1)

Compact pneumatic electronic pressure switch suitable for homes, offices, schools, shops and similar locations. Built from high-quality aluminum alloy for durability and a long service life. Installation and removal are fast and straightforward — no tools required. Equipped with a clear 4-digit, 7-segment, 2-color LCD (Red/Green) display. Display accuracy: ±2% F.S. ±1 digit (Ambient temperature of 25 ±3°C).