VINTAGE Honeywell Model M57 Panel Meter Gauge Red Green Indicator
vintage Honeywell Model M57 analog panel meter. These general-purpose gauges were typically used in various industrial, test, or control systems to provide a quick visual status check, often indicating "Normal" or "Out of Range" rather than a specific numerical value. The scale features a clear red-to-green arc.
selling as pictured.
more than welcome to pick up at shop in butler pa & save shipping.
011926 jy