Apogee S2-131-SS Owner's Manual - Page 5
Browse online or download pdf Owner's Manual for Accessories Apogee S2-131-SS. Apogee S2-131-SS 15 pages. Red - far-red sensors
SENSOR MODELS
This manual covers the analog output red - far-red sensor, model S2-131 (listed in bold below). Additional models
are covered in their respective manuals.
Model
Signal
S2-131
0-40 mV
S2-431
SDI-12
S2-432
Modbus
Sensor model number and serial number are
located on the bottom of the sensor. If the
manufacturing date of a specific sensor is
required, please contact Apogee Instruments
with the serial number of the sensor.