Oakton pHTestr 20 - .01 pH Accuracy *ATC
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Oakton pHTestr 20 - .01 pH Accuracy *ATC
*ATC-Automatic Temperature Compensation
Optimize nutrient strength
during growth, flowering, and fruiting Reliable waterproof, dustproof housing
and replaceable electrode provide long life and value. Auto shutoff conserves
battery life.
Oakton pH Testers 10, 20, & 30 feature 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
Specifications
| Weight: |
0.3 lbs. |
| Package Dimensions: |
8.0L x 3.0W x 2.0H |
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Frequently Asked Questions
| Q: |
Why are PPM, TDS, pH and EC important? |
| A: |
PPM and TDS are abbreviations that represent the concentration of
elements in a solution or atmosphere. PPM is short for parts per million and TDS
for total dissolved solids. EC (electro conductivity) is another form of
measurement for TDS. PH is a measure of acidity or alkalinity which dictates
plant uptake of particular elements. |
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| Q: |
What is the suggested pH range for my hydroponic system and soil
plants? |
| A: |
Hydroponic and soil gardens differ in the fact they both need
different pH ranges for nutrients to be made available for plant absorption.
Maintain a pH between 5.0 and 6.5 for hydroponic gardens and 6.0 to 7.0 for soil
applications. |
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