Oakton pHTestr 30 w/0.01 pH Accuracy, Temperature Display & ATC (Automatic Temperature Compensation)
$191.99
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
