In this short video, I perform a cool little science experiment to explain how a TDS meter calculates the Parts Per Million of a solution. Check it out!
Aero-Gro Pro 5-in-1 TDS Meter: [ Ссылка ]
Ещё видео!
In this short video, I perform a cool little science experiment to explain how a TDS meter calculates the Parts Per Million of a solution. Check it out!
Aero-Gro Pro 5-in-1 TDS Meter: [ Ссылка ]