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| Meteorology |
| Hook Gauge Evaporimeter |
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1260 |
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Hook gauge evaporimeter set
The hook gauge evaporimeter set is used to measure evaporation rate from a free water surface and is used by meteorologists and water engineers. For the agronomist evaporation measurement is particularly important where irrigation demand is being calculated.
A useful accessory is a maximum/minimum thermometer (catalogue number 1270) which floats just under the water surface in the main tank.
1261 Galvanised iron tank, 1220mm diameter x 254mm height. Weight 64Kg
For overseas customers please note that due to the size and weight of this item and the very high carriage costs likely to be involved, we recommend that you source a suitable tank locally.
1262 Aluminium tank, 1220mm diameter x 254mm height. Weight 20Kg
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1265 |
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Stillwell
Illustrated here is a stillwell for use with the hook gauge evaporimeter, catalogue number 1275.
Still well: 215mmx 254mm x 254mm
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1275 |
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Hook gauge
The hook gauge rests on top of the still well (catalogue number 1265) which provides a small area of water surface which is free from ripples. The gauge is supported by its three arms and has a micrometer head for very accurate adjustment. Range: 100mm x 0.02mm
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1270 |
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Floating maximum/minimum thermometer
for use with hook gauge evaporimeter (catalogue number 1260). Used to correlate the evaporation measurement with the surface temperature of the water. Supplied with a magnet to reset the indices.
Range -30° to 70°C x 0.5°
340mm x 140mm x 60mm. Weight 310g
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