Series BTM3 | Maximum/Minimum Bimetal Thermometer measures current temperature along with a maximum read or minimum read temperatures. Available in multiple ranges and stem lengths. | Dwyer Instruments
Bimetal Thermometer
NOSHOK 300 Series 3 in. Dial Bimetal Thermometer w/ Acrylic Lens, 1/2 in. NPT Back Mount, 9 in. L Stem, 0° to 250° F - John M. Ellsworth Co. Inc.