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The Amplifier is weather resistant with the lid properly attached, but if left outdoors and unattended for long periods of time, should be installed in an enclosure or sheltered location.
The 2420 Light Sensor Amplifier converts the μA current from a light sensor into a voltage that can be measured by most data loggers and system controllers. The 2420 Amplifier provides 15 user-selectable gain settings to accommodate a variety of applications. This amplifier allows the integration of light sensors with the HOBOnet system.