Paterson 9 or 12 Inch Darkroom Thermometers
Paterson 9 or 12 Inch Darkroom Thermometer ~ Colour or B&W
£15.95 Inc. vat
Paterson photographic thermometers:
A larger 12 inch thermometer covering a temperature range of 15C to 65C (or 60F to 150F) which is what you’ll need for colour processing or the less easy to break 9 inch version with a temperature range of 13C to 30C (56F to 86F) just right for black and white!