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Fig. 2
3-1 Display
3-2 Power Button ( ESC Button )
3-3 Hold Button ( Function Button )
3-4 REC Button ( Enter Button )
3-5 Setting Button
3-6 RS-232 Output Terminal
3-7 Vane Probe Head
3-8 Vane Probe Handle
3-9 Vane Probe Plug
3-10 Humidity Probe Head
3-11 Humidity Probe Handle
3-12 Humidity Probe Plug
3-13 Humidity/Anemometer Socket
3-14 Thermometer Socket
3-15 Battery Compartment/Cover
8