These spirit filled thermometers use specially selected filling materials covering temperatures down to -200°C.
Filling is coloured green on a white back glass but alternative colours are available.
The -200°c range thermometers are filled with a colourless liquid.
Thermometers normally supplied with the non-roll cap with ring.
If you need help choosing the right thermometer for you, please email firstname.lastname@example.org for further information.
Red Spirit -10°C to +110°C Thermometer