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pH / PPM / TDS / Etc.

Buffers & Calibration
Buffers & Calibration
6 products
Misc. Meters
Misc. Meters
pH
pH
7 products
PPM & TDS
PPM & TDS
2 products

Products

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pH 4 Buffer
pH Calibration Solutions are available for all of your pH and TDS meters. Each solution is made with superior quality ingredients and are conveniently colour-coded for easy reference. Be sure your meters are accurate, by calibrating with Grotek Solutions.
CA$8.95 (USD $6.27)
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pH 7 Buffer
pH Calibration Solutions are available for all of your pH and TDS meters. Each solution is made with superior quality ingredients and are conveniently colour-coded for easy reference. Be sure your meters are accurate, by calibrating with Grotek Solutions.
CA$8.95 (USD $6.27)
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PPM 1000 Buffer
TDS Calibration Solutions are available for all of your TDS meters. Each solution is made with superior quality ingredients and are conveniently colour-coded for easy reference. Be sure your meters are accurate, by calibrating with Grotek Solutions.

CA$8.95 (USD $6.27)
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PPM 1400 Buffer
TDS Calibration Solutions are available for all of your TDS meters. Each solution is made with superior quality ingredients and are conveniently colour-coded for easy reference. Be sure your meters are accurate, by calibrating with Grotek Solutions.

CA$8.95 (USD $6.27)
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2.27 EC Buffer Solution
The Bluelab Calibration Solutions are a very necessary part of a growers toolbox. They are required for the calibration and checking of Bluelab meters and controllers. Our solutions are manufactured specific to the calibration process and referenced to high class laboratory standards by Bluelab.

Bluelab's EC/CF equipment does not need calibrating as they are all factory calibrated here at Bluelab. The CF27.7 (EC2.77) solution is used as a reference or checking solution to ensure you have adequately cleaned the EC/CF probe.

Calibration Solutions should be stored in a cool place out of direct sun and heat. Please keep out of reach of children. They should be stored with the lids securely tightened. Not replacing the lid after use will result in evaporation which causes the salt content in the solution to rise decreasing the validity of the solution.

Contamination between solutions can easily occur, which will affect the validity of the calibration. Bluelab recommend that the solutions are de-cantered into a smaller vessel and the contents discarded when the calibration process has been completed.
CA$14.95 (USD $10.47)
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pH Calibration Solution Bluelab
The Bluelab Calibration Solutions are a very necessary part of a growers toolbox. They are required for the calibration and checking of Bluelab meters and controllers. Our solutions are manufactured specific to the calibration process and referenced to high class laboratory standards by Bluelab.


CA$14.95 (USD $10.47)
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pH Test Indicator
General Hydroponics pH Test Indicator

General Hydroponics pH Test Kits make pH testing easy. Simply fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the test vial. Many experienced growers prefer our pH Test Kit to expensive electronic meters because of its reliability and ease of use, which are important factors when the health of a valuable crop is at stake. Use 3 drops per 5mL of solution.

CA$14.95 (USD $10.47)
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Nutridip pH Meter
Nutridip pH Meter

Monitoring the acidity in your nutrient solution is a simple process with outstanding results! It is a continuous monitoring pH meter with automatic temperature compensation, and dc power built in for portability.
CA$74.99 (USD $52.49)
Market price: CA$119.99 , save 38%
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pH 600
Milwaukee pH600 Economy pen

Specifications:

Range 0.0 - 14.0 pH
Resolution 0.1 pH
Accuracy ? 0.2 pH
Calibration Manual 1 point
Temp. Compensation ---
Battery Life 700 hours
Dimensions 150 x 30 x 24 mm
CA$79.99 (USD $55.99)
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Nutridip PPM Meter
Nutridip PPM Meter

The reliable way to measure the strength of your gardens nutrient supply.
WHY MANAGE MY NUTRIENT STRENGTH?

Monitoring your nutrient strength will help you achieve maximum growth, health and yields. It is critical to your overall success and provides a repeatable program to follow. Monitoring your nutrient strength lets you know how far you are pushing your plants, and if you are getting close to the danger zone, where you are actually doing more damage than good.
WHY IS IT SO IMPORTANT?

Yes having a higher nutrient strength can result in faster growth, development and yields, but only up to a point! Once you hit redline and go into the danger zone, bad things can happen and really fast. Nutradip helps prevent unforeseen damage, while optimizing your ability to give your plants just what they need, when they need it. Without a Nutradip Nutrient meter its pretty much guess work. Its far better to know you are on track running within the parameters you need in order to achieve your desired outcome. At Nutradip we take your growing seriously.
CA$109.99 (USD $76.99)
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