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MANUAL INSTRUMENTS
Barograph – Daily or weekly – quartz clock 950 – 1050hPa
Casella Thermohygrograph – Daily or weekly – quartz clock
Evaporation Pan
Large Stevenson Instrument Screen
Octapent Raingauge Mk2A
Simple Pattern Wind Vane
Stevenson Instrument Screen
Campbell Stokes Sunshine Recorder – Temperate
Cup Counter Anemometer
Evaporation Still Well
Micro Barograph
Piche Evaporimeter with clip and pack of 400 filter papers
Snowdon Raingauge – Copper with machined 5″ (127mm) diameter brass rim
Thermograph -Daily or Weekly Clockwork clock – State Range Required
Campbell Stokes Sunshine Recorder – Tropical
Evaporation Hook Gauge
Hygrograph – Daily or weekly – quartz clock
Natural Siphon Rainfall recorder 203mm Aperture (323.7cm”)
Schools Raingauge
Splayed Base Raingauge – Copper with machined 5″ (127mm) diameter brass rim
Tilting Siphon Rainfall Recorder
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