General hydroponic PH CONTROL - BASE UP 1Qt.
SKU: 722090
pH Up - Base is formulated using Potassium Hydroxide and Potassium Carbonate - pure plant nutrient. Add a little at a time if your nutrient pH is too low and this will raise the pH to within range.
Price:
$12.95
GENERAL HYDROPONIC PH CONTROL KIT
SKU: pc500
The pH Control Kit includes one liquid pH test kit and 8 ounces of each Up(base) and Down (acid). The pH Test Kit is a liquid tester that covers a pH range of 4.0 to 8.5. Includes sampling tube, reagent, and color comparison card. Both pH Down and p...
Price:
$16.95
General Hydroponics pH CONTROL - BASE UP 1Gal.
SKU: 722095
pH Up - Base is formulated using Potassium Hydroxide and Potassium Carbonate - pure plant nutrient.
Price:
$27.95
General Hydroponics pH Down - ACID - Gal.
SKU: 722125
pH Down - Acid is formulated using food grade Phosphoric acid - pure plant nutrient. Just add a little at a time if your nutrient pH is too high and this will lower the pH to within range. Simple, reliable and effective.
Price:
$26.90
General Hydroponics PH Down Qt. - ACID
SKU: 722120
pH Down - Acid is formulated using food grade Phosphoric acid - pure plant nutrient. Just add a little at a time if your nutrient pH is too high and this will lower the pH to within range. Simple, reliable and effective.
Price:
$10.95
General Hydroponics pH Test Kit
SKU: PTK500
The pH Test Kit is a liquid tester that covers a pH range of 4.0 to 8.5. Includes sampling tube, reagent, and color comparison card. Makes testing easy and reliable.
Price:
$7.95
PET EC SOLUTION
SKU: PES505
PET EC Solution allows you to calibrate your meter in moments. Conductivity value at 25?C: 1,413 ?S/cm. Comes in FDA-approved opaque bottle to prevent light from damaging the solution.
Price:
$14.95
PH CALIBRATION TWIN PACK 4.01 & 7.01 8oz
SKU: 722420
These solutions are used to calibrate pH meters to assure they are accurate and working properly. You should check your pH meter frequently because the properties of the meters membrane is constantly changing from normal use and aging. We recommend ...
Price:
$15.95
PH TESTER PH 600 AQ - Milwaukee
SKU: 716642
Milwaukee’s most affordable pH tester, range: 0.0 to 14.0 pH, with one point manual calibration ,and accuracy of + or -0.2 pH. Battery Life: 700 hours. Calibration solution sold separately. 30 day warranty.
Price:
$33.95
Sharp BUFFER 4.01 220ML
SKU: 722300
The Sharp 4.01 pH Solution keeps the Sharp pH Tester calibrated and correct.
Price:
$9.95
Sharp BUFFER 7.01 220ML
SKU: 722305
The Sharp 7.01 pH Solution Kit keeps the Sharp pH Tester calibrated and correct.
XX or any ph tester for that matter XX
XX or any ph tester for that matter XX
Price:
$15.95
Sharp pH Calibration Solution
SKU: SPS500
Sharp pH Calibration Solution
For use with Sharp pH Tester. 220 mL.
For use with Sharp pH Tester. 220 mL.
Price:
$21.50
Sharp pH Waterproof Tester
SKU: 716600
The Sharp pH Waterproof Tester is a durable, easy-to-use portable tester with a large display.
Price:
$73.95
Sharp REPLACEMENT PROBE FOR PH 51 (MA73600)
SKU: 716601
PROBE FOR Sharp PH 51 (MA73600)
Price:
$51.95
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