Sper-scientific 800047 Oxygen Pen Manual do Utilizador descarregar pdf (Página 8)

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MEASUREMENT PROCEDURES

and Air Temperature

Measurement

1. Press POWER to turn the meter on.

Note…

Press POWER again to turn the unit off.

2. Point the oxygen/temperature

sensor toward the intended

measurement area.

3. The O

value appears on the primary

display as %O

. The temperature

value appears on the secondary

display as °C or °F.

Hold Function

1. During measurement, press HOLD

to freeze the current readings on the

display. “Hold” will appear on the

LCD.

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Sper-scientific 800047 Oxygen Pen Manual do Utilizador Página 8