Ashcroft 50-EI-42E-040 Bimetal Thermometer 5 Inch Dial

Ashcroft Model EI 50-EI-42E-040 is a 5-inch dial, bimetal thermometer from the EI family, designed for reliable industrial process temperature monitoring with a large Maxivision display for easy readability. This configuration features a 1/2" NPT union connection in EveryAngle orientation, enabling the stem and dial to be rotated to keep the face readable in tight installations, and it uses a 4" stem length for insertion depth. The temperature range is -20°F to 120°F, making it suitable for monitoring low-to-mid temperature processes in panels, equipment enclosures, tanks, or piping where a direct, legible temperature indicator is required. This configuration provides flexible mounting and straightforward, maintenance-free temperature indication without digital electronics or transmitters.