A specially angled darkroom tray thermometer. Unlike the cheap standard general purpose thermometers, this one has a clear and easily readable blue spirit based scale which is very easy to read in the low light of your darkroom. It is angled at the bottom and comes with a clip so it can be rested on the edge of your darkroom chemical trays. Very high quality, it is dual skinned which means the fine glass thermometer is contained inside a larger glass housing. Temperature ranges from -10 to +45 degrees celcius. Thermometers of similiar quality often retail for around £17 in stores. Will be packed carefully to avoid breakage.