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 …

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 …

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 …

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 …

Mar 31, 2012 · I've been working on a web-based calculator to estimate %ABV from initial and final Brix. Yes, there are polynomials that allow OG and FG to be estimated from initial and …

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 …

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 …

Nov 24, 2020 · For the refractometer only salinity matters right? or am I wrong? I was thinking really simple: 1. Callibrate refractometer with normal 35ppt reaction fluid. 2. Add 1L RODI …

Oct 23, 2018 · The instructions on my VEEGEE refractometer specifically calls for using distilled water for calibration. There are some true seawater refractometers that require distilled water …

May 5, 2024 · DIY Refractometer Calibration Fluid help Mhoover1481 Oct 9, 2024 calibrating help calibrating refractometer chemistry randy holmes-farley reefchemistry None Jump to Last Oct …