Can One measure PPM's of organics?

I have organic soil and use some bloom enhancers that are not organic. Before i spend a few hundred dollars on a combo digital pen i want to be sure i can also measure my organic PPM and EC.

For example, i would be wanting to test bat guano tea that has sat for 24 hrs.

Is it accurate?

Just give um what it says on the bottle.Add some garden lime to the mix to.You don't need to buy 100$ testers.

Can someone tell me if organics give an accurate reading for ppm and ec?

You can gauge your EC and PPM by flushing your medium with no nutrients and doing measurements with your runoff water. From there you can add nutrients up to whatever your desired EC levels will be. Organics are the way, no substitute for taste. Check out the group in my signature, it's a new group I started for soil and organic growers support. Anyways, Happy Growing mate, hope everything goes well

KC

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