The AY-002 allows you to connect the 2 sensors from our NDVI Sensors to the Apogee microCache data logger.  To create a functional/logging NDVI sensor you also need an upward facing NDVI sensor, a downward facing NDVI, NDVI mounting bracket (AM-140), microCache (AT-100) and a mounting bracket (AM-501).

Please allow 1-2 weeks lead time for order fulfillment.