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PH / EC / TDS Meters & Solution

LusterLeaf Rapitest Soil Test pH N,P,K
LusterLeaf

Rapitest Soil Test pH N,P,K

 The Luster Leaf Rapitest Soil Kit Test is easy to use and offers quick results..
C$22.95
BlueLab Bluelab pH 7.0 Calibration Solution
BlueLab

Bluelab pH 7.0 Calibration Solution

Bluelab Calibration Solution is used to ensure that your testing equipment is w..
C$14.95
BlueLab Bluelab 2.77EC Conductivity Solution
BlueLab

Bluelab 2.77EC Conductivity Solution

High-quality solutions formulated for calibrating and/or testing conductivity pr..
C$18.95
BlueLab Bluelab pH 4.0 Calibration Solution
BlueLab

Bluelab pH 4.0 Calibration Solution

High-quality solutions formulated for calibrating pH probes.
C$18.95
BlueLab Bluelab Growers Toolbox
BlueLab

Bluelab Growers Toolbox

A handy pack with everything you need to get going and keep growing!..
C$259.95
LusterLeaf Rapitest Digital Soil pH Meter
LusterLeaf

Rapitest Digital Soil pH Meter

Measure soil pH accurately and digitally with this meter.
C$28.99
24-7 Nutrient Monitor
 

24-7 Nutrient Monitor

A great all-around meter for nutrient applications needing constant monitoring. ..
C$279.87
Accurate Accurate pH 8 Soil pH & Moisture Meter
Accurate

Accurate pH 8 Soil pH & Moisture Meter

The accurate ph. 8 is a professional soil ph. and moisture meter with 12” prob..
C$99.95
HM HM Digital™ Waterproof pH Meter Model PH-200
HM

HM Digital™ Waterproof pH Meter Model PH-200

The PH-200 is a professional grade pH/Temp meter ideal for all pH testing water...
C$129.95
HM HM Digital™ pH Meter Model PH-80
HM

HM Digital™ pH Meter Model PH-80

The pH-80 is an economically priced, reliable pH meter (aka pH pen or pH tester)..
C$59.95
HM HM Digital™ EC/TDS HydroTester Model COM-80
HM

HM Digital™ EC/TDS HydroTester Model COM-80

The COM-80 is an economically priced, reliable EC/TDS meter that is ideal for te..
C$55.95
General Hydroponics GH pH Test Kit 1 oz
General Hydroponics

GH pH Test Kit 1 oz

The pH test kit is a liquid tester that covers a pH range of 4.0 To 8.5. Include..
C$11.95
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You’ll find the best selection of measurement meters and solutions for indoor gardening, hydroponic gardening, greenhouse gardening and outdoor gardening applications at C4 Hydroponics. We stock several brands of mobile and fixed nutrient meters and monitors, pH testers, pH kits, multi-meters that test for several indicators as well as a variety of pH solutions to quickly and effectively adjust the pH of your garden or to calibrate your pH/EC/TDS meters. We proudly carry Top Brands such as BlueLab and Rapitest

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