Measuring devices & Controllers for cannabis cultivation

The 'Meters & Controllers' category includes a selection of precise and reliable instruments designed specifically for cannabis cultivation. These devices are essential to ensure optimal growing conditions for cannabis plants and to maximize the quality and yield of the harvest.

ADWA EC-Tester
| Brand | ADWA | ||
| Type | EC meters / EC meters (electronic) | ||
| Measuring range | 0.0 - 19.99 µS/cm | ||
| Resolution | 0.01 µS/cm | ||
| Accuracy | ± 2 % | ||
| ATC | Automatic temperature compensation | ||
| Operating range | 0 - 50 °C; up to 95 % rH | ||
| Display | LCD display | ||
| Mains connection | Battery operation (4 × 1.5 V), service life approx. 150 h | ||
| Dimensions | 173 × 41 × 22 mm | ||
| Color | gray | ||
| Shape | various | ||
| Deployment phase | All phases | ||
| Professional level | Beginners - Experts | ||
| Assembly status | complete |

ADWA pH-Tester
| Brand | ADWA | ||
| System | pH | ||
| Type | pH meters / pH meters (electronic) | ||
| Measuring range | 2.0 - 16.0 pH | ||
| Accuracy | ± 0.1 pH | ||
| Readability | 0.1 pH (digital) | ||
| Calibration | 2-point calibration | ||
| Temperature compensation | ATC - automatic temperature compensation | ||
| Display | LCD display | ||
| Mains connection | Battery operation | ||
| Color | gray | ||
| Shape | various | ||
| Deployment phase | All phases | ||
| Professional level | Beginners - Experts | ||
| Assembly status | complete |

Aqua Master Tools 100 ml Buffer Solution pH 4.01
| Product name | pH 4.01 Calibration liquid | ||
| Application | Calibration of pH measuring devices | ||
| Contents | 100 ml | ||
| pH value at 25 °C | 4,01 | ||
| Temperature dependence | pH value varies between 4.00 (0-20 °C) and 4.10 (60 °C) | ||
| Areas of application | Laboratory, plant care, aquaristics, swimming pool control | ||
| How to use | Fill into a separate container, immerse electrode, calibrate | ||
| Storage | Cool (15-25 °C), close bottle after use | ||
| Please note | Do not pour back into original bottle | ||
| Special features | Ready to use, temperature stable, precise |

Aqua Master Tools 100 ml Buffer Solution pH 7.00
| Product name | pH 7.00 calibration liquid | ||
| Application name | Calibration of pH measuring devices | ||
| Content | 100 ml | ||
| pH value at 25 °C | 7,00 | ||
| Temperature dependence | pH value varies from 7.12 (0 °C) to 6.96 (60 °C) | ||
| Areas of application | Laboratory, aquaristics, plant care, swimming pool control | ||
| How to use | Fill into a separate container, immerse electrode, calibrate | ||
| Storage | Cool (15-25 °C), close bottle after use | ||
| Please note | Do not pour back into the original bottle | ||
| Special features | Ready to use, temperature stable, precise |

Aqua Master Tools 100 ml EC 1413 Buffer Solution
| Product name | EC 1413 calibration liquid | ||
| Application | Calibration of EC measuring devices | ||
| Contents | 100 ml | ||
| Conductance at 25 °C | 1413 µS/cm | ||
| Temperature dependence | 1147 µS/cm (15 °C) to 1548 µS/cm (30 °C) | ||
| Areas of application | Laboratory, aquaristics, hydroponics, plant care, drinking water monitoring | ||
| Application | Fill into a separate vessel, immerse electrode, calibrate | ||
| Storage | Cool (15-25 °C), close bottle after use | ||
| Please note | Do not pour back into original bottle | ||
| Special features | Ready to use, temperature stable, international reference value |

Aqua Master Tools EC Temp meter E50 Pro
| Product name | EC Temp meter E50 Pro | ||
| Manufacturer: Aqua Master Tools | Aqua Master Tools | ||
| Measuring parameters | EC value, temperature | ||
| Fields of application | Plant nutrient solutions, pool water, ponds, jacuzzis | ||
| Operation | Push button, intuitive user guidance | ||
| Display | Digital display, fast stabilization | ||
| Calibration | Pre-calibrated | ||
| Scope of delivery | Device, batteries, protective cap | ||
| Temperature units | Celsius / Fahrenheit (switchable) | ||
| Cleaning | With distilled water after each use | ||
| Warranty | 2 years | ||
| Switch off | Manually at the touch of a button | ||
| Special features | Handy, mobile use, durable electrode |
pH meters: The pH of the water or nutrient solution affects the plant's ability to absorb nutrients. A balanced pH value is therefore crucial for the healthy growth of cannabis. With the pH meters offered in this category, growers can precisely measure the pH value and adjust it if necessary.
EC meters: Electrical conductivity (EC) provides information about the salt content in a solution. For cannabis, it is important to monitor the EC value to ensure that the plants are not over- or undersupplied. Too high an EC value can lead to nutrient burn, while too low a value can lead to deficiency symptoms.
Other measuring devices: Of course, we also offer other measuring devices such as measuring cups or strips. So that you are well equipped in every situation.
Controllers: In addition to the measuring devices, we also offer controllers that can automatically regulate pH and EC values. These devices are particularly useful for larger cultivation systems or for growers who want to automate the process.
Areas of application: Whether you are a hobby gardener just starting out in cannabis cultivation or a professional grower with years of experience – proper monitoring and control of pH and EC levels is crucial to the success of your crop. Our selection of meters and controllers are suitable for both indoor and outdoor growing.
Conclusion: The "pH & EC Meters & Controllers" category has everything you need to ensure your cannabis plants thrive in an optimal environment. Invest in quality and precision to get the most out of your grow.


