Taylor 497J Window Wall Thermometer 12 Inch -40 to 120F

Product Description

The TAYLOR 497J is a large-format window and wall thermometer designed for direct surface mounting in indoor or outdoor service environments. Spanning 12 inches in diameter, the dial face provides a wide, easy-to-read temperature range from -40 to 120 degrees F, making it suitable for equipment rooms, mechanical spaces, pool equipment enclosures, or any area where ambient temperature monitoring is required. The oversized format is well suited for quick visual reads across a work area without requiring close inspection. This is a straightforward analog instrument requiring no power source or calibration tools at installation.

The 497J is used in both residential and light commercial settings where continuous ambient temperature monitoring is needed. Typical applications include HVAC mechanical rooms, pool and spa equipment areas, utility rooms, and exterior wall mounting near service access points. Its broad temperature range covers operating conditions found in most trade service environments, from cold storage adjacent spaces to sun-exposed exterior walls.

Key Features

• 12 inch diameter face for wide-area visibility without close inspection
• Wide operating range of -40 to 120 degrees F covers most indoor and outdoor ambient conditions
• Wall or window mount configuration suits a variety of install locations
• No power source required — fully analog, passive operation
• Single-unit packaging with a minimum order quantity of 1

Compatibility

Designed as a general-purpose ambient temperature indicator suitable for wall or window mounting in residential and light commercial mechanical or equipment spaces.

Installation Notes

Installation is typically performed by any trade professional or facilities technician. Mount to a flat wall or window surface using fasteners appropriate for the substrate. For exterior installations, ensure the mounting location does not expose the instrument to direct water intrusion that could affect accuracy. No electrical shutoff or gas isolation is required for installation of this instrument.