Product Overview; Replace Battery - RS Pro RS-191A Manual De Instrucciones

Temperature and Humidity data logger / English

1-Product overview:

1. Sensor
2. Alarm indicator, red/green LED inside.
: green LED flashing, :Red LED flashing.
3. Electronic function key
4. Mechanical switch, hold down the switch, then pull
out the shell.
5. USB protecting hood. Connect PC software, then
you can setting up the data logger.

2-Replace battery

Hold down the switch,
then pull out the shell.
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CR2450 Battery
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