Mason's Hygrometer, Red Liquid, Sper Scientific
Catalog #: 61220-784
Supplier: Sper Scientific
Price
$82.87
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Specifications
- Description:Mason's Hygrometer
- Cat. no.:61220-784
- Range:–10/50°C and 10/120°F
Specifications
About this item
The red liquid Mason's hygrometer uses a safe and easy to read red liquid in place of the usual mercury. Dual scales of -10/50°C and 10/120°F.
One thermometer bulb is kept constantly wet by a siphon reservoir while the other gives a dry temperature reading. Humidity is obtained by comparing the two readings on the enclosed chart.
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