250ml Buffer Calibration Solution EC 2.77 - Hydroponics Plants pH Testing Outdoor Benches the metal cross-legs are pre-assembled

the metal cross-legs are pre-assembled and the rest is very quick and easy to assemble

Line dry in shade without delay

Made from durable silicone

Heavy-duty powder-coated steel frame

Playpen Matching: 32in

250ml Buffer Calibration Solution EC 2.77 - Hydroponics Plants pH Testing Outdoor Benches the metal cross-legs are pre-assembledWhen growing plants, it is vital to make sure that the pH levels of the soil are correct to support healthy growth and reduce the likelihood of your crop not developing properly. Using EC 2. 77 buffer calibration solution to make sure your testing equipment is functioning properly is a key part in this process as even a small amount of error can spell disaster for your hydroponics or plants. Making sure your devices are measuring EC correctly is