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Water & Soil Analysis Instruments

In this tab you will find every product related to water analysis instruments available on our website at the best price !

These instruments are used to check if your nutrient solution has the correct pH (between 5.5 and 6.5 for most plants), and the Total Dissolved Solids (TDS) of a solution, i.e. the “concentration” (references are on the feeding schedule of your nutrient line), they can prevent significant stresses and unwanted alterations in the plant’s growth.

Some of the more advanced water analysis instruments measure more than just the pH and TDS of a solution.
Make sure to clean and store properly your instruments to preserve their measuring probes as these can be quite sensitive.

Showing: 1-16 of 84
Nutri+ PH Quick Check Tester in Canada - IndoorGrowingCanada
Nutri+ PH Quick Check Tester
Regular priceCAD$ 26.99CAD$ 25.95
    Nutri+ TDS Quick Check Tester in Canada - IndoorGrowingCanada
    Nutri+ TDS Quick Check Tester
    Regular priceCAD$ 26.99CAD$ 25.95
      TNB Naturals PH DOWN POWDER 1LB/454g in Canada - IndoorGrowingCanada
      TNB Naturals pH Down Powder 1 lb / 454 g
      Regular priceCAD$ 19.99CAD$ 14.95
        Nutri+FLORASOL CALIBRATION SOLUTION PH 7 500ML in Canada - IndoorGrowingCanada
        Nutri+FLORASOL CALIBRATION SOLUTION PH 7 500ML
        Regular priceCAD$ 9.99CAD$ 8.95
          Nutri+FLORASOL CALIBRATION SOLUTION PH 4 500ML in Canada - IndoorGrowingCanada
          Nutri+FLORASOL CALIBRATION SOLUTION PH 4 500ML
          Regular priceCAD$ 9.99CAD$ 8.95
            General Hydroponics PH Test Kit 1 OZ
            General Hydroponics PH Test Kit 1 OZ
            Regular priceCAD$ 9.99CAD$ 7.95
              TNB Naturals PH UP POWDER 1LB/454g in Canada - IndoorGrowingCanada
              TNB Naturals pH Up Powder 1 lb / 454 g
              Regular priceCAD$ 19.99CAD$ 14.95
                Hanna Instruments HI 9813-5 PH/EC/TDS Meter Tester in Canada - IndoorGrowingCanada
                Hanna Instruments HI 9813-5 PH/EC/TDS Meter Tester
                Regular priceCAD$ 274.99CAD$ 260.99
                  TNB Naturals ph Up and ph Down Powder (2x1lb/454g)
                  TNB Naturals ph Up and ph Down Powder (2x1lb/454g)
                  Regular priceCAD$ 39.99CAD$ 29.89
                    HM DIGITAL PH-80 in Canada - IndoorGrowingCanada
                    HM DIGITAL PH-80
                    Regular priceCAD$ 89.99CAD$ 74.99
                      Hanna Instruments 7031L EC SOLUTION 1413 µS / CM 500 ML in Canada - IndoorGrowingCanada
                      Hanna Instruments 7031L EC SOLUTION 1413 µS / CM 500 ML
                      Regular priceCAD$ 16.99CAD$ 15.99
                      Bluelab pH Probe KCI Storage Solution 100 ml
                      Bluelab pH Probe KCI Storage Solution 100 ml
                      Regular priceCAD$ 18.74CAD$ 17.34
                        Green Gold Nutrients pH 7.0 Calibration Solution 500 ml
                        Green Gold Nutrients pH 7.0 Calibration Solution 500 ml
                        Regular priceCAD$ 13.74CAD$ 12.71
                          Alfred pH Test Strips (4.5-9) (box of 150 strips)
                          Alfred pH Test Strips (4.5-9) (box of 150 strips)
                          Regular priceCAD$ 13.99
                            Hanna Instruments 7061L GENERAL PURPOSE CLEANING SOLUTION 500 ML in Canada - IndoorGrowingCanada
                            Hanna Instruments 7061L GENERAL PURPOSE CLEANING SOLUTION 500 ML
                            Regular priceCAD$ 16.99CAD$ 15.99
                              HM DIGITAL TDS-3 in Canada - IndoorGrowingCanada
                              HM DIGITAL TDS-3
                              Regular priceCAD$ 39.99CAD$ 37.99

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