Welcome to Defender Canada! 
Instrument Transducers & Sensors
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Davis Instruments Solar Radiation Sensor - 6450
$330.54 -
Davis Instruments UV Radiation Sensor - 6490
$615.24 -
Davis Instruments Vantage Pro and EnviroMonitor Anemometer - 6410
$359.76 -
Davis Instruments Sonic Anemometer - 6415
$965.66 -
Davis Instruments 2-Wire Termination Temperature Probe - 6470
$140.74 -
Davis Instruments RJ Connector Temperature Probe
$67.74 - $126.14 -
Sierra GPS Receiver - 68982P
$183.08