Hello experts,
I just bought a HM TDS meter to measure my aquarium water quality. Please let me know if the numbers look normal.
Water from faucet - 448 ppm
Water after processed by the RO/DI unit - 0 ppm
Water to be discarded from RO/DI unit - 615 ppm
Water from the fish tank FOWLR - 950 ppm.
I was expecting the water from fish tank to have a lower value than the water from the faucet. Why is it so high? is it normal?
I just bought a HM TDS meter to measure my aquarium water quality. Please let me know if the numbers look normal.
Water from faucet - 448 ppm
Water after processed by the RO/DI unit - 0 ppm
Water to be discarded from RO/DI unit - 615 ppm
Water from the fish tank FOWLR - 950 ppm.
I was expecting the water from fish tank to have a lower value than the water from the faucet. Why is it so high? is it normal?