Sper Scientific 850046K AquaShock DO Kit User Manual

Page 23

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23

Fig. E

Fig. F

Auto Ranging
During measurement and calibration this meter will automatically

switch to the correct range.

MEASUREMENT PROCEDURES

Note...

Before beginning measurements, connect the probe to the meter,

turn the meter on and polarize the electrode for 15 minutes.

Turning the Meter On/Off

1. Press

POWER to turn the meter on. The meter will default to

the last used measurement and temperature scales.

2. Press and hold

POWER for 2 seconds to turn the meter off.

Indicator Light Descriptions

Meter Status

Indicator Status

Power off

Light off

Power on

Green light on for 5 seconds, then light off

Low battery

Red light flashing every 5 seconds

Charging battery

Blue light on

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