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Waterproof and Oil Resistant – After installed this black anti slip tape enhance safety in any place where moisture or oil might slip
suitable for all seasons and daily life
Ideal for silver fixtures that can’t be soaked in water
50% Polyester Body
Digital pH Meter pH TDS EC Meter for Hydroponic Solution pH and EC Meter with LCD Display TDS Water Tester pH PPM Meter for DWC Setup Aeroponic Alpen Bears Waterproof and Oil Resistant –[Great Digital pH Tester] A great tool to monitor pH level regularly, as the pH of nutrient solution being such an important factor in hydroponic systems. For the majority of plants, a pH range of 5. 3 6. 5 is considered appropriate for hydroponic. [PPM EC Meter for Hydroponics] Check what the TDS and EC level is in a hydroponic system, and helps you balance water to keep proper water condition. It is vital to have the correct EC and PPM level. [4 in
US$ 24.95
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