pH Control

PH Control

18 products

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HM Digital pH Meter Model PH-80. - GrowDaddy
hm HM Digital pH Meter Model PH-80.
Sale price$64.99 Regular price$89.99
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GroLine Hanna pH Tester - GrowDaddy
Groline GroLine Hanna pH Tester
Sale price$84.99
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Cyco: pH UP - GrowDaddy
Cyco Nutrients Cyco: pH UP
Sale priceFrom $16.99
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Cyco: Calibration Solution pH 4.0 250ml - GrowDaddy
Green Planet Nutrients: pH Up - GrowDaddyGreen Planet Nutrients: pH Up - GrowDaddy
Green Planet Green Planet Nutrients: pH Up
Sale priceFrom $18.99
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Grotek Electrode Cleaning Kit 250 ML - GrowDaddy
Save $20.00
Bluelab pH Pen for WaterBluelab pH Pen for Water - GrowDaddy
BlueLab Bluelab pH Pen for Water
Sale price$149.99 Regular price$169.99
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Bluelab Multimedia pH Meter - GrowDaddy
Bluelab Pro Controller Connect - GrowDaddyBluelab Pro Controller - GrowDaddy
BlueLab Bluelab Pro Controller
Sale price$1,459.00
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Bluelab Combo Meter Plus - GrowDaddy
Hanna HI7007L Buffer pH 7.01 500ml - GrowDaddy
Hanna Hanna HI7007L Buffer pH 7.01 500ml
Sale price$18.99
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Alfred Digital pH Meter Model PH-80. - GrowDaddy
Alfred Alfred Digital pH Meter Model PH-1
Sale price$59.99 Regular price$89.99
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HM Digital TDS EZ Meter - GrowDaddy
hm HM Digital TDS EZ Meter
Sale price$39.99 Regular price$89.99
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HM Digital Hydrotester 80s TDS/EC C/F - GrowDaddy
hm HM Digital HydroTester 80s - The Ultimate EC/TDS/TEMP Meter
Sale price$64.99 Regular price$89.99
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Bluelab Combo Meter - GrowDaddy
BlueLab Bluelab Combo Meter
Sale price$369.95
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TrolMaster Hydro-X Device Station 6-Pack (1x DSC, 1x DSH, 1x DST, 3x DSP) - GrowDaddyTrolMaster Hydro-X Device Station 6-Pack (1x DSC, 1x DSH, 1x DST, 3x DSP) - GrowDaddy
Environmental Concepts Soil Test Kit With 40 Tests - GrowDaddyEnvironmental Concepts Soil Test Kit With 40 Tests - GrowDaddy
Save $6.12
Advanced Nutrients pH Up & Down 1L Bundle - GrowDaddy
Advanced Nutrients Advanced Nutrients pH Up & Down 1L Bundle
Sale price$41.87 Regular price$47.99
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