Mason's Hygrometer, Red Liquid, Sper Scientific
# de catalogue 61220-784
Fournisseur: Sper Scientific
Spécifications
- Description:Mason's Hygrometer
- Cat. no.:61220-784
- Range:–10/50°C and 10/120°F
- Supplier No.:736740
Spécifications
A propos de cet article
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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