Partial Immersion Blue Spirit Filled Laboratory Thermometer-10°C to +110°C (L)305mm These spirit filled thermometers use specially selected filling materials which are coloured blue on a white back glass. Thermometers normally supplied with the non roll cap with ringSpecification:Range °C: -10°C to +110°CDivision: 1.0°CLength: 305mmFilling: Blue SpiritImmersion: Partial, Immersion is 76mmAccuracy: +/-1.0°C at 35°CProduct Material: Glass Tube: Kerosene filled