Ungraduated Partial Immersion Red Spirit Filled Laboratory Thermometer:-10°C to +110°C (L)205mmThe ungraduated spirit filled thermometer uses specially selected filling materials which are coloured red on a white back glass. Thermometer normally supplied with the non-roll cap with ring.Specification:Range (°C): -10°C to +110°CDivision: 1.0°CLength: 205mmFilling: Red SpiritImmersion: Partial, Immersion is 76mm.Accuracy: +/-1.0°C at 35°CProduct Material: Glass Tube: Kerosene filledThis plain ungraduated thermometer allows students to produce and mark on their own scales.