Oct 29, 2024 · Vee Gee Scientific STX-3 Handheld Salinity Refractometer with ATC, Industrial-Grade, 0-100% Salinity Range, 1.000-1.070 Specific Gravity Range, 5-Year Warranty https://a.co/d/15uuDhd …

Dec 10, 2015 · How a Refractometer Works There are several types of refractometers, but this discussion will focus on hand held refractometers because reef aquarists rarely use any other type. …

Jan 23, 2024 · I have a very expensive, lab quality refractometer that I got for someone who used it for other things. It has the following options for readout: BRIX% TA 1990 TA 1971 Oe (GER) Oe KMW …

Feb 6, 2023 · In the inside of my refractometer it says at 20C so it was at 20C Problem is i tought water 35ppt while now, after calibrating with this solution, is at 37 or nearly 1.028 that it seems a bit high to …

Oct 31, 2023 · Fruitcalc uses specific gravity, not refractometer brix readings. But you can convert your original refractometer reading to specific gravity using a refractometer calculator, like I think you did …

Dec 31, 2024 · My RODI water says that my refractometer is a little off. However, I usually calibrate with distilled water. Should I use distilled or RODI water to calibrate a handheld refractometer?

Oct 22, 2021 · Since getting into the hobby, I've been down the rabbit hole on salinity/specific gravity measuring devices. I've had the Hanna HI98319 Salinity Pen, a $20 Amazon White-Label …

Feb 3, 2018 · The most interesting thing from this result in my mind is how close the measurement was with each Hydrometer when using the Brewers Friend Refractometer Calculator with each …

Jul 26, 2016 · Refractometers And Salinity Measurement Salinity is one of the most important parameters measured in reef aquaria. It controls not only the salt balance between an organism and …

Mar 9, 2010 · And if my refractometer is off, how can I calibrate it? Additional info that may or may not be important: After I saw that my refractometer was reading differently from my hydrometer, I …