Lo Tox™ 405mm lab thermometer. LO-tox™ is an organic filling specially chosen to achieve a wide temperature span and provide the lowest practical levels of hazard. The quality and legibility make these an ideal substitute for mercury thermometers. Fitted with Brannan non-roll end cap which has a ring to allow the thermometer to be suspended. Partial immersion to 76mm. 

Ranges:
-1°C to +51°C x 0.1°C - Blue Lo-tox (GE4716-01)
-1°C to +51°C x 0.2°C - Blue Lo-tox (GE4716-01)
-1°C to +101°C x 0.2°C - Blue Lo-tox (GE4716-01)
-10°C to +260°C x 1.0°C/F - Blue Lo-tox (GE4702-01)