Growth Technology (GT) EC 1.413 Calibration Solution - 250ML
A solution with a set EC value of 1.413 mS/cm is to be used for calibration of EC meters, monitors, ..
$13.99
Bluelab Conductivity 2.77 EC Calibration Solution - 250ML
Is your conductivity instrument adequately cleaned and giving accurate results? Most of Bluelab..
$20.00
Bluelab pH 4.0 Calibration Solution - 250ML
pH instruments must be cleaned and calibrated at least monthly to provide you with the most accurate..
$20.00
Bluelab pH 7.0 Calibration Solution - 250ML
pH instruments must be cleaned and calibrated at least monthly to provide you with the most accurate..
$20.00
Hy-Gen ph Electrode Storage Solution 1LT
Always keep pH electrodes stored in HY-GEN® pH Electrode Storage solution. HY-GEN® pH Electrode Stor..
$20.00
Hy-gen Probe Cleaner 250ML
DESCRIPTIONIt is recommended that the electrodes be cleaned regularly with HY-GEN® PROBE CLEANER sol..
$6.60
Professors Nutrients Organic PH down 250 ML
Plants are only able to absorb nutrients when the pH level lies within the correct range, creating t..
$17.00
Hy-Gen pH Buffer 4 | 250 ML
The ideal pH range for a nutrient solution is typically between 5.8 and 6.5. A pH value above or bel..
$7.49
Hy-Gen pH Buffer 4 | 1 LT
The ideal pH range for a nutrient solution is typically between 5.8 and 6.5. A pH value above or bel..
$17.00
Hy-Gen pH Buffer 7| 250 ML
DESCRIPTIONpH BUFFER 7 is important as the upper calibration point in the two point’ calibration of ..
$7.49
Hy-Gen pH Buffer 7 | 1 LT
DESCRIPTIONpH BUFFER 7 is important as the upper calibration point in the two point’ calibration of ..
$19.00
Hy-Gen EC Conductivity - 2.76 | 250ML Calibration Solution for EC PPM Meter
DESCRIPTIONIt is essential to calibrate your EC (electrical conductivity) meter with CONDUCTIVITY 2...
$7.49
Hy-Gen EC Conductivity - 2.76 | 1L Calibration Solution for EC PPM Meter
DESCRIPTIONIt is essential to calibrate your EC (electrical conductivity) meter with CONDUCTIVITY 2...
$19.00
Hy-Gen ph Electrode Storage Solution 250 ML
DESCRIPTIONAlways keep pH electrodes stored in pH ELECTRODE STORAGE solution. pH ELECTRODE STORAGE s..
$8.00
Hy-Gen pH Up - 250ML Potassium Hydroxide
HY-GEN® pH UP contains a 45% solution of potassium hydroxide, which can be added to your growing sys..
$7.90
Hy-Gen pH Up 1LT Potassium Hydroxide
HY-GEN® pH UP contains a 45% solution of potassium hydroxide, which can be added to your growing sys..
$22.00
Hy-Gen pH Down 250ML Potassium Hydroxide
HY-GEN® pH DOWN contains 85% food grade Orthophosphoric acid and will to LOWER the pH when..
$11.00
BlueLab Probe Care Kit Conductivity Probe care
Probe care instructions2 x 20ml single-use Bluelab 2.77 EC Conductivity Standard SolutionPlastic cup..
$29.00
Bluelab PH & Conductivity Probe Care Kit
The instrument is only as accurate as the probe is clean. Accurate readings simplify crop management..
$44.00
Hy-Gen pH Down 1LT Potassium Hydroxide
HY-GEN® pH DOWN contains 85% food grade Orthophosphoric acid and will to LOWER the pH when..
$30.00