Low/High/EC High Replacement Sensor

HydroFarm

Low/High/EC High Replacement Sensor[ OK3566117 ]

$55.40 $81.99

Purchase this replacement sensor for your Oakton Low/High/EC High tester and keep your instrument running in the most efficient shape possible. Note that this is a replacement sensor; purchase the Oakton device separately.

Replacement sensors and solutions:

  • OK-35661-17 for TDS tester Low, High, ECTestr High
  • OK-35653-13 15 mS calibration solution for High testers


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