Description

0mL) UN1824 (1) unknown solution #3 (phenolphthalein) (25

sized for pool

sized to accept a bell jar for atmospheric-pressure and vacuum demonstrations

Neck inner diameter: 28

25mL vegetable oil

Sling Psychrometer Kit - Determine Relative Humidity & Dew Point Lab Equipment_Power Supplies 0mL) UN1824 (1) unknown solutionClassroom kit for determining relative humidity and dew point using paired dry bulb and wet bulb thermometers on a sling handle, with a reference psychrometric chart.

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Sling Psychrometer Kit - Determine Relative Humidity & Dew Point Lab Equipment_Power Supplies 0mL) UN1824 (1) unknown solution

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