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Brannan 13/744/2 | Heavy Duty Whirling Hygrometer | Folding Handle, -5 to +50 °C
Brannan 13/744/2 is a heavy duty whirling hygrometer, also known as a sling psychrometer, with a folding handle for spinning by hand. Rotation ventilates the wet and dry bulbs consistently, and the difference between the two readings, used with the supplied calculator chart, gives relative humidity. Its blue spirit-filled tubes are environmentally friendly and replacement tubes are available.
Key features
- Wet and dry bulb principle for %RH
- Folding handle for hand rotation
- Thermometers -5 to +50 °C, 0.5 °C divisions, ±1 °C
- Carry case and %RH calculator chart included
- Two replacement wicks supplied
- Specifications
- Downloads
| Part Number | 13/744/2 |
| Brand | Brannan |
| Type | Whirling hygrometer (sling psychrometer) |
| Temperature Range | -5 to +50 °C |
| Accuracy | ±1 °C |
| Divisions | 0.5 °C |
| Filling | Blue spirit |
| Handle | Folding |
| Included | Carry case, calculator chart, 2 wicks |
| Dimensions (net) | 82 x 232 x 30 mm (handle closed) |
| Weight (net) | 206 g |
| Spare Tubes | 13/044/2 (pair) |
| EAN | 5011405137449 |
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