The Quartex Thermometer Movement features a rotatable rear cover with 2° markings and an arrow for easy calibration and setting. The temperature is recorded by bi-metal thermometer coil. The thermometer movement is able to read temperatures on a scale from -40°F to 165°F (-40°C to 74°C).
The attached hanger holds up to 4 pounds. A dial template is included with the thermometer movement. Actual dial is sold separately below.