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Nutrient temperature measurement is via a thin waterproof probe. The Min/Max memory records the highest and lowest temperature values. Can display ...

The ESSENTIALS Illuminated Magnifier Loupe - a powerful tool for hydroponic growers looking to easily identify pests, diseases, and plant species. ...

This plastic thermometer contains no mercury and measures temperatures in both ˚C and ˚F. It is ideal for monitoring the temperature levels

The ESSENTIALS Illuminated Microscope is a capable and efficient microscope that may assist you in identifying pests, illnesses, or plant species i...

If you're a hydroponic grower, you know how important it is to keep your plants healthy and free of pests and diseases. That's why the ESSENTIALS I...

The Essentials Moisture METER is a necessity for the perfect grow! It allows you to easily measure the level of moisture in the ANY of the consumab...

The Essentials Digital Min-Max Thermo Hygrometer is a quick and accurate way to monitor the relative humidity and temperature in your hydroponic se...

pH Meters are an essential part of a grow room environment. The ESSENTIALS pH Meters are reliable and hold up to 10 past readings. This means growe...

The Basics EC Meter - With Memory Function provides a quick and accurate method of determining the electrical conductivity (EC) of your hydroponic ...

Ensure a healthy indoor environment for your plants with The Essentials CO2 Monitor, a cutting-edge indoor air quality monitor designed for user-fr...