pH Meters & Testers
Test soil pH for optimal growing conditions. Digital accuracy for healthy plants.
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YINMIK pH Moisture Meter Smart Soil Test Kit Garden pH Meter Hygrometer pH Conductivity Meter for Hydroponic 8 in 1 Farm pH Moisture pH Moisture EC Fertility Salt Sunlight Air Humidity Temp Tester -
Moisture Meter for Plants, 3 in 1 Digital Soil Moisture Meter，Soil Moisture Meter and Soil EC Meter for Farms, Gardens, Orchards, Home Planting, Indoor Plants, Composting and Other Scenarios -
Bluelab PENSOILPH Soil pH Pen, Digital Meter and Water Test Kit, Also Used for Coco and Rockwool with Easy Calibration for Hydroponic System and Indoor Plant Grow, Clear -
bluelab pH Pen - ± 0.1 pH Accurate, Durable Double Junction Probe, Waterproof & Floats, Auto Temperature Compensation, Easy Calibration - Made in NZ -
Bluelab pH Pen Meter and Probe Care Kit pH with Calibration Supplies, Storage Solution & Brush, Reliable Digital Tester for pH, Temperature in Growing Solutions, Optimal Plant Health and Yield -
General Hydroponics pH Up and pH Down Liquids - Stabilize Nutrient pH in Hydroponics, 1 qt. Bottles -
General Hydroponics Ph Control Kit -
General Hydroponics Ph Test Kit, 1 oz -
Emerald Harvest pH Down - 2.5 GALLONS -
General Hydroponics pH Up and pH Down Liquids - Stabilize Nutrient pH in Hydroponics, 1 qt. Bottles -
pH Test Indicator 8 oz -
ALKAZONE pH Test Solution for Drinking Water | Highly Concentrated - 500 Servings -
Kactoily pH Up and Down Control Kit, 250ml x 2 Bottles, Hydroponic Balance Solution -
Hydroponics pH Up & Down Control Kit (8.45oz/250ml) Accurate pH Adjustment for Hydroponics, Soil, and Aquaponics Systems -
Replacement for NU-CALGON 4720-06 472006 PH-TREAT ACIDIC CONDENSATE NEUTRALIZER -
1-Set Paradisiac Popular GH pH Control Acid Alkaline Water Test Kit Accurate General Up and Down Volume 8 oz with 1 oz Indicator -
pH Down & pH Up for Hydroponics, pH Control Kit for Hydroponic Nutrients – 250ml pH Down and 250ml pH Up with 2×50ml Beakers for Nutrient Water pH Adjustment -
pH Down & pH Up for Hydroponics, pH Control Kit for Hydroponic Nutrients – 250ml pH Down and 250ml(8.45oz/250ml Each) pH Up with 2×50ml Beakers for Nutrient Water pH Adjustment -
PH Meter for hydroponics & Spa Salt Tester – 5‑in‑1 pH, Salinity, TDS, EC & Temp Meter with 12.88 mS/cm Calibration – Saltwater Pool, Hot Tub & Aquarium Water Quality Monitor -
Swanson Alkaline Booster - pH Protector Drops with 12.25 pH Rating - Make Your Own Alkaline Water - Add to Distilled Water to Help Maintain Balance (1.25 Fl Oz) 3 Pack -
FOLLOWIN pH Down Liquid for Hydroponics,Soil & Aquariums,pH Buffer for pH Stability,33.8 Fl oz -
Sparkle & Co. – # 1: Ph Prep Solution -
pH UP and Down for Hydroponic Plants, Adjust The pH Balance of Reservoir Water and Nutrient Solutions in Hydroponics Growing System, pH Adjuster, pH Down Acid 8.4oz and pH UP Base 8.4oz -
Poolmaster 23262 Phenol Red Indicator Solution for pH Test, No.2, 1-Ounce
