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Portable Hand-Held Refractive Index to Brix Calculator 0-90% Brix Refractometer - China Brix Calculator, Brix Refractometer | Made-in-China.com
![Ade Advanced Optics aaogabf100atc Fahrenheit ATC Glycol Antifreeze/Battery Fluid Refractometer: Science Lab Equipment: Amazon.com: Industrial & Scientific Ade Advanced Optics aaogabf100atc Fahrenheit ATC Glycol Antifreeze/Battery Fluid Refractometer: Science Lab Equipment: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51OVEF74TvL._AC_UF1000,1000_QL80_.jpg)
Ade Advanced Optics aaogabf100atc Fahrenheit ATC Glycol Antifreeze/Battery Fluid Refractometer: Science Lab Equipment: Amazon.com: Industrial & Scientific
![Can you use a refractometer for both OG and FG measurements? | Homebrew Talk - Beer, Wine, Mead, & Cider Brewing Discussion Forum Can you use a refractometer for both OG and FG measurements? | Homebrew Talk - Beer, Wine, Mead, & Cider Brewing Discussion Forum](https://cdn.homebrewtalk.com/data/attach/547/547473-Screenshot-2019-01-12-09-15-34.jpeg)
Can you use a refractometer for both OG and FG measurements? | Homebrew Talk - Beer, Wine, Mead, & Cider Brewing Discussion Forum
![Refractometer calculator question. Do I input brix for OG and FG or can I dial in the SG at the top and it calculates backwards? Or is this just a stupid question? : Refractometer calculator question. Do I input brix for OG and FG or can I dial in the SG at the top and it calculates backwards? Or is this just a stupid question? :](https://i.redd.it/4cmsi6lv1an71.jpg)
Refractometer calculator question. Do I input brix for OG and FG or can I dial in the SG at the top and it calculates backwards? Or is this just a stupid question? :
![Handheld Brix Refractometer with Al Material - China Refractometer Calculator, Brix Refractometer Digital | Made-in-China.com Handheld Brix Refractometer with Al Material - China Refractometer Calculator, Brix Refractometer Digital | Made-in-China.com](https://image.made-in-china.com/202f0j00BRzGOHUFvfkQ/Handheld-Brix-Refractometer-with-Al-Material.jpg)
Handheld Brix Refractometer with Al Material - China Refractometer Calculator, Brix Refractometer Digital | Made-in-China.com
![RSG-32ATC hand held SG 1.000-1 .120 Beer Refractometer 0-32% Brix Reference Temperature 20C Dual Scale with Plastic Retail Box - AliExpress RSG-32ATC hand held SG 1.000-1 .120 Beer Refractometer 0-32% Brix Reference Temperature 20C Dual Scale with Plastic Retail Box - AliExpress](https://ae01.alicdn.com/kf/H001db45f29b840849a8cb9fa24e9bcc94.jpg_640x640q90.jpg)