Hey
Looking for a way to measure my salinity in my office tank and when mixing up new salt water. I was about to purchase another refractometer but was considering getting one of the pens/ digital ones. Looking for something quick and easy to use. Any recommendations?
I have a refractometer and the digital Milwaukee one at home. I like the idea of the small pen like ones
I saw Hanna has one, Icecap, and poseidon pen
Thanks
Looking for a way to measure my salinity in my office tank and when mixing up new salt water. I was about to purchase another refractometer but was considering getting one of the pens/ digital ones. Looking for something quick and easy to use. Any recommendations?
I have a refractometer and the digital Milwaukee one at home. I like the idea of the small pen like ones
I saw Hanna has one, Icecap, and poseidon pen
Thanks