Oakton pHTestr 30 w/0.01 pH Accuracy, Temperature Display & ATC (Automatic Temperature Compensation)

Oakton pHTestr 30 w/0.01 pH Accuracy, Temperature Display & ATC (Automatic Temperature Compensation)

  • $181.99
    Unit price per 
Shipping calculated at checkout.


Optimize nutrient strength during growth, flowering, and fruiting by knowing exactly what is going on with your plants. Use the Oakton pH tester with accurate ATC to get instant at-a-glance readings.

Features

  • Reliable waterproof, dustproof housing
  • Replaceable electrode to provide long life and value
  • Auto shutoff conserves battery life
  • Large display screens


Replacement sensors:

  • OK-35624-09 for pHTestr 1
  • OK-35624-29 for pHTestr 2
  • OK-35653-01 pH 4.0?calibration solution