ETTER Engineering Company, Inc. 210 Century Drive, Bristol, CT 06010 1-800-444-1962
Pressure gauges with capsule elements and Bourdon tubes for pressure display, resistant to positive pressure, with zero point correction, for gas and air.
Measuring ranges: RFM: 0 to 230 psig (0 to 16 bar) diameter: 63 or 100 mm