pH Control

PH Control

18 products

Showing 1 - 18 of 18 products
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Save $25.00
HM Digital pH Meter Model PH-80. - GrowDaddy
hm HM Digital pH Meter Model PH-80.
$64.99 $89.99
In stock
GroLine Hanna pH Tester - GrowDaddy
Groline GroLine Hanna pH Tester
$84.99
In stock
Cyco: pH UP - GrowDaddy
Cyco Nutrients Cyco: pH UP
From $16.99
In stock
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Cyco: Calibration Solution pH 4.0 250ml - GrowDaddy
Cyco Nutrients Cyco: Calibration Solution pH 4.0 250ml
$11.95
In stock
Green Planet Nutrients: pH Up - GrowDaddyGreen Planet Nutrients: pH Up - GrowDaddy
Green Planet Green Planet Nutrients: pH Up
From $18.99
In stock
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Grotek Electrode Cleaning Kit 250 ML - GrowDaddy
Grotek Grotek Electrode Cleaning Kit 250 ML
$19.99
In stock
Save $20.00
Bluelab pH Pen for WaterBluelab pH Pen for Water - GrowDaddy
BlueLab Bluelab pH Pen for Water
$149.99 $169.99
In stock
Bluelab Multimedia pH Meter - GrowDaddy
BlueLab Bluelab Multimedia pH Meter (Leap Probe Included)
$409.95
In stock
Bluelab Pro Controller Connect - GrowDaddyBluelab Pro Controller - GrowDaddy
BlueLab Bluelab Pro Controller
$1,459.00
In stock
Bluelab Combo Meter Plus - GrowDaddy
BlueLab Bluelab Combo Plus Meter - Probe Included
$455.95
In stock
Hanna HI7007L Buffer pH 7.01 500ml - GrowDaddy
Hanna Hanna HI7007L Buffer pH 7.01 500ml
$18.99
In stock
Save $30.00
Alfred Digital pH Meter Model PH-80. - GrowDaddy
Alfred Alfred Digital pH Meter Model PH-1
$59.99 $89.99
In stock
Save $50.00
HM Digital TDS EZ Meter - GrowDaddy
hm HM Digital TDS EZ Meter
$39.99 $89.99
In stock
Save $25.00
HM Digital Hydrotester 80s TDS/EC C/F - GrowDaddy
hm HM Digital HydroTester 80s - The Ultimate EC/TDS/TEMP Meter
$64.99 $89.99
In stock
Bluelab Combo Meter - GrowDaddy
BlueLab Bluelab Combo Meter
$369.95
In stock
Save $30.00
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
TrolMaster TrolMaster Hydro-X Device Station 6-Pack (1x DSC, 1x DSH, 1x DST, 3x DSP)
$469.99 $499.99
In stock
Environmental Concepts Soil Test Kit With 40 Tests - GrowDaddyEnvironmental Concepts Soil Test Kit With 40 Tests - GrowDaddy
Rapitest Environmental Concepts Soil Test Kit With 40 Tests
$39.99
In stock
Save $6.12
Advanced Nutrients pH Up & Down 1L Bundle - GrowDaddy
Advanced Nutrients Advanced Nutrients pH Up & Down 1L Bundle
$41.87 $47.99
In stock

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