Two series of mercury-in-glass thermometers for either total immersion or partial immersion. Series A comprises 7 thermometers, scale range approximately 60°C, scale interval 0. 5°C covering range -10°C to +360°C. Series B comprises 24 thermometers, scale range approximately 10°C, scale interval 0. 1°C covering range -10°C to +220°C.Cross References:BS 5750
