It consists of two thermometers, Hygrometer is used for determining humidity
of the atmosphere. This whirling hygrometer offers the maximum level of
accuracy due to the nature of measurement. One of the most economic
methods of monitoring relative humidity that utilises the wet and dry principle.
Conversion table and wick
| Cat No. | Description/Type | L.C | Range | Pack of |
|---|---|---|---|---|
| GE4022A | Whirling Hygrometer - Alcohol | -5 to 50°C/F | 12 | |
| GE4022B | Whirling Hygrometer - Mercury (Half Meter) | -5 to 50°C/F | 12 |
