Classic Dual-Scale Wall Thermometer - Accurate Indoor/Outdoor Temperature Measurement #1663882 (License: Personal Use)

This high-contrast, vertically oriented wall thermometer features dual-scale markings (Fahrenheit on the left, Celsius on the right) and a visible red mercury column indicating approximately 12°F (-11°C). The sturdy metal casing includes mounting holes at top and bottom, and a white faceplate with bold black numerals ensures readability from a distance. Designed for indoor or sheltered outdoor use, it combines classic analog functionality with modern durability.

Used on product pages for weather instruments, home improvement sites, gardening tools, or educational science supplies; targets users seeking reliable, no-battery temperature monitoring for rooms, greenhouses, or porches.