DeltaResSaltmeter is a DIY project. You can build a little electronic circuit yourself. It will enable you to analyse water quality by measuring the electric conductivity in uS. The circuit must be connected to the headphone connector.
DeltaResSaltmeter is a DIY project. You can build a little electronic circuit yourself. It will enable you to analyse water quality by measuring the electric conductivity in uS. The circuit must be connected to the headphone connector.