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Home/Water & Aeration/pH/EC/TDS Meters & Solutions

pH/EC/TDS Meters & Solutions

Sale -15%
Bluelab Bluelab Probe Leap

Bluelab Bluelab Probe Leap

Bluelab Leap pH Probe (Probe Only)
$136.74 $116.23
Sale -15%
Bluelab Bluelab Pen pH

Bluelab Bluelab Pen pH

Bluelab® pH Pen
Measures pH and temperature.
$126.14 $107.22
Sale 3%
Cutting Edge Solutions CES PH Up

Cutting Edge Solutions CES PH Up

CES pH Up™

Concentrated pH adjustment liquid, alkaline buffer raises water ..
$32.50 $33.60
Sale -15%
Bluelab Bluelab Commercial Truncheon

Bluelab Bluelab Commercial Truncheon

Bluelab Commercial Truncheon® Nutrient Meter
$157.94 $134.25
Sale -12%
Bluelab Bluelab 7.0

Bluelab Bluelab 7.0

Bluelab® pH 7.0 Calibration Solution
$1.92 $1.69
Sale -15%
Bluelab Bluelab 4.0

Bluelab Bluelab 4.0

Bluelab® pH 4.0 Calibration Solution
$18.90 $16.07
Sale -15%
Bluelab Bluelab 2.77

Bluelab Bluelab 2.77

Bluelab® 2.77 EC Conductivity Standard Solution
$10.50 $8.93
Sale -15%
Emerald Harvest Emerald Harvest pH Up

Emerald Harvest Emerald Harvest pH Up

Emerald Harvest® pH Up
Keep your nutrient solution in the sweet spot with Emer..
$26.68 $22.68
Sale -45%
Emerald Harvest Emerald Harvest pH Down

Emerald Harvest Emerald Harvest pH Down

Emerald Harvest® pH Down
Keep your nutrient solution in the sweet spot with Em..
$352.66 $193.96
Sale -5%
General Hydroponics GH pH Up

General Hydroponics GH pH Up

General Hydroponics® pH Up Liquid
$35.87 $34.09
Sale -15%
General Hydroponics Mad Farmer pH Test

General Hydroponics Mad Farmer pH Test

General Hydroponics® pH Test Kit
$9.59 $8.15
Sale -15%
General Hydroponics GH pH Down

General Hydroponics GH pH Down

General Hydroponics® pH Down Liquid
$14.39 $12.23
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