Honeywell 01598A1 Outdoor Wall Thermometer 12.5 in

Product Description

The HONEYWELL 01598A1 is an outdoor wall-mount thermometer designed to display ambient temperature in Fahrenheit across a wide range of -60 to 140 degrees F. The unit features a plastic lens and a moving coil needle mechanism for clear, easy-to-read analog temperature indication. At 12.5 inches in length, it is sized for exterior wall mounting in residential and light commercial applications. Weighing 1.455 pounds, the unit is lightweight and straightforward to install. This thermometer is suited for HVAC technicians, facility maintenance staff, and service professionals who need a reliable outdoor temperature reference point at equipment locations or building exteriors.

This thermometer is intended for outdoor wall-mount installation in residential and light commercial settings. Typical applications include mounting near HVAC equipment, on exterior building walls, or in utility areas where ambient temperature monitoring is needed. The wide measurement range of -60 to 140 degrees F makes it suitable for use in both cold-climate and high-heat environments. No electrical connection is required, making it a simple addition to any service or maintenance setup.

Key Features

• Temperature range: -60 to 140 degrees F for broad climate coverage
• Analog moving coil needle mechanism for straightforward readout
• Plastic lens construction protects the dial face
• 12.5-inch body size for wall-mount visibility
• No power source required — passive analog operation

Compatibility

Designed as an OEM-style outdoor wall thermometer suitable for general residential and light commercial exterior temperature monitoring applications.

Installation Notes

Installation is typically performed by HVAC technicians, maintenance personnel, or qualified tradespeople. Mount to a flat exterior wall surface using appropriate fasteners for the substrate material. Ensure the thermometer is positioned away from direct heat sources, exhaust vents, and direct sunlight to maintain accurate ambient readings. No electrical shutoff is required prior to installation.