United Scientific Red Spirit-Filled Thermometer, Analog Display

• The information below is per-pack only
• Red spirit-filled thermometers provide increased safety and economic pricing. They contain a kerosene-based column with red dye, which is significantly safer than mercury. These thermometers all have 6 to 7mm outer diameters, and the bulbs have equal or smaller diameters than the stems.
• Partial immersion thermometers are useful if you have a shallow container which holds the substance to be measured. These thermometers have a small indicator ring that denotes the depth to which the thermometer should be submerged to obtain an accurate temperature reading.
• Designed for use in the classroom, laboratory, or home

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