Low/High/EC High Replacement Sensor

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

Write a review

Please login or register to review

Low/High/EC High Replacement Sensor

  • Brand: Oakton
  • Product Code: OK3566117
  • Availability: In Stock
  • $80.99

Grower Resources

Do you need information on growing? See our Grower Resources section to find all of the infomation you need. Get information oon all of your lighting questions, Feed Schedules, Measurement Conversions and more!

Have Questions?

Do you have questions on this product? Please feel free to call us with all your questions about this and other products. We are happy to assist you.