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Synthetic hygrometer with thermometer
$64.99
This synthetic hygrometer with an integrated bimetallic thermometer is perfect to allow you to take the measurement of the ambient temperature.
Synthetic Hair Hygrometer
$89.99
The synthetic hair fibers contained in this hygrometer are specially treated to be temperature insensitive (temperature range of -35 to +65°C) and to react quickly to humidity changes.
Hair Hygrometer with Thermometer
$119.99
The human hair contained in this hygrometer is specially treated to be insensitive to temperature (temperature range of -35 to +65°C) and to react quickly to changes in humidity.