SX7-SX9-Series

The SX7 and SX9 Series liquid-in-glass thermometers are designed for accurate temperature measurement in industrial, commercial, and HVAC applications. Available in large 7" and 9" scale sizes with 3.5" or 6" stem lengths, these thermometers provide excellent readability, making them ideal for monitoring temperatures in piping systems, air ducts, and process equipment.

Featuring a blue non-toxic spirit fill and a magnifying lens, the SX7/SX9 Series delivers clear, fast-response readings while maintaining environmental safety. The adjustable angle design allows for flexible installation, with 180° vertical and 360° horizontal positioning to ensure optimal viewing in a wide range of mounting configurations.

Constructed with a rugged die-cast aluminum case and durable components, these thermometers are built to withstand demanding environments. Designed for use with thermowells and available with multiple stem and lens options, the SX7/SX9 Series offers versatility across a variety of industrial applications.

Common applications include HVAC systems, piping and air ducts, industrial processing, commercial construction, and water/wastewater systems.