Fisherbrand™ Red-Spirit™ General-Purpose Laboratory Thermometers

Very accurate temperature readings without the environmental hazards of mercury

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Catalog No. 15-041-5A


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    Immersion Length Total
    Length (English) Overall 12 in.
    Length (Metric) Overall 305mm
    Subdivision 1°C
    Temperature Range (Metric) -100° to +50°C

    • Feature white backing
    • Multiple calibration points are used to compensate for nonlinear expansion of liquid
    • Thermometers with low ranges of -200°C to +30°C are filled with pentane; -100°C to +50°C with xylene mixture
    • Red liquid thermometers at other ranges are filled with kerosene

    Liquid in the 15-038 thermometer will begin to freeze at about -193°C, but only after 30 to 60 minutes of exposure. Indicated immersion levels must be observed for accurate readings.

  • Description & Specifications

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