The Paterson Color Thermometer is designed for color processing due to its accuracy, but can be used with all photographic processes.
This glass spirit thermometer is 12" (30cm) long, and has dual temperature scales from 15°C to 65°C and from 60°F to 130°F.
Accurate to + 0.14°C (+ 0.25°F); Recommended for all color processes.
