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The WEISS INSTRUMENTS WEISS-9VU35-240 is an industrial angle thermometer designed for temperature monitoring in demanding mechanical and process environments. It features a 9-inch scale and a 3.5-inch aluminum stem, providing accurate readings across a 30 to 240 degrees F range. The angle-style dial orientation makes it easy to read from below or from the side, which is a practical advantage when the thermometer is installed in piping systems, boilers, or HVAC equipment. At 1.6 pounds, it is a sturdy, field-ready instrument suited for installation by licensed HVAC technicians and plumbers.
This thermometer is commonly used in commercial and industrial applications where direct-read temperature measurement is required on liquid or steam piping. The 30 to 240 degrees F range covers typical hot water heating systems, process lines, and HVAC hydronic loops. The angle configuration is well suited for bottom-entry or side-entry thermowell installations where a straight stem would result in a difficult-to-read dial face.
Designed as an OEM-style replacement or direct installation thermometer for industrial and commercial piping systems requiring an angle-mount dial thermometer with a 3.5-inch stem.
This thermometer is typically installed by licensed plumbers or HVAC technicians working on hydronic or process piping systems. Shut off and depressurize the line before installation, and use an appropriate thermowell if direct immersion is not suitable for the application. Follow applicable local mechanical codes and the IFGC or IPC as relevant to the system type. Do not overtighten the stem fitting, as aluminum stems can be damaged by excessive torque.
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