Brannan 155mm Glass Red Spirit Pocket Test Thermometer (C & F Scale)

155mm Glass Pocket Test Thermometer with red spirit.
Plastic carrying case reverses to form handle.
Comes with pocket clip.
Scale -5 +110°C in 1.0°C increments, 20 +221°F in 2.0°F increments.
Uses a red, low toxic liquid which combines legibility and accuracy.
The thermometer is widely used for laboratory testing, body temperature testing and testing food temperatures.