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pH Testing

Bluelab 2.77EC Conductivity Solution

Bluelab 2.77EC Conductivity Solution

The EC2.77 solution is used as a reference or checking solution to ensure you have adequately cleaned the EC/ppm probe. Calibratio..

$22.99

Bluelab Combo Meter

Bluelab Combo Meter

All you need for simple and reliable crop management. A conductivity, pH and temperature meter all in one. Comes with a pH probe a..

$349.99

Bluelab pH Meter

Bluelab pH Meter

Provides a compact, quick and handy way to manage the success of your crops to ensure maximum uptake of nutrients. A key thing tha..

$159.99

Bluelab pH Probe Cleaning Kit

Bluelab pH Probe Cleaning Kit

Everything you need to clean, hydrate and calibrate pH probes. Probe cleaning, hydrating and correctly storing pH probes ensures y..

$26.99

pH Down

pH Down

The Acid formulation uses food grade Phosphoric acid to lower the pH to the proper level.  This powdered acid formula is easy..

$14.99

pH Litmus Test Paper

pH Litmus Test Paper

pH Test Paper, also known as litmus paper, will help you determine your pH measurement without a pH pen. Grotek pH Papers measure ..

$16.99

Bluelab Conductivity Pen

Bluelab Conductivity Pen

Product Features / Benefits Fully waterproof, not just water-resistant Selectable measurement units so you can customise with ..

$119.99

Bluelab Leap pH Probe

Bluelab Leap pH Probe

Product Features / Benefits Reinforced spear-tip for fast, direct measurement in substrates   Ef..

$159.99

Bluelab pH 4.0 Calibration Solution

Bluelab pH 4.0 Calibration Solution

PH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instrumen..

$22.99

Bluelab pH 7.0 Calibration Solution

Bluelab pH 7.0 Calibration Solution

PH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instrumen..

$22.99

Bluelab pH Probe Storage Solution

Bluelab pH Probe Storage Solution

This product is liquid therefore cannot be shipped via Canada Post*  ..

$16.99

Bluelab pH Soil Pen

Bluelab pH Soil Pen

Product Features / Benefits Effective in most growing media and in water/solution Fully waterproof - not just water resistant ..

$249.99

Bluelab Probe Care Kit- Conductivity

Bluelab Probe Care Kit- Conductivity

This product contains liquids therefore cannot be shipped via Canada Post Product Features / Benefits Your Bluelab ..

$17.99

Grotek Calibration Solution

Grotek Calibration Solution

PPM/TDS  1000 PPM (500ml) This product is liquid therefore it cannot be shipped via Canada Post**..

$11.99

pH Connoisseur Coco Bloom

pH Connoisseur Coco Bloom

THIS PRODUCT IS LIQUID THEREFORE CANNOT BE SHIPPED VIA CANADA POST For Experienced Coco Coir Growers Who Are Almost (But Not Quit..

$29.99

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