![RETK-74 Brix Beer Wort & Wine Refractometer ATC Dual Scale Specific Gravity & Brix 0-32% Wine Making - Tekcoplus Ltd. RETK-74 Brix Beer Wort & Wine Refractometer ATC Dual Scale Specific Gravity & Brix 0-32% Wine Making - Tekcoplus Ltd.](https://www.tekcoplus.com/cdn/shop/products/2-Teckoplus-Refractometer-RETK-74-Scale_1024x1024.jpg?v=1553655469)
RETK-74 Brix Beer Wort & Wine Refractometer ATC Dual Scale Specific Gravity & Brix 0-32% Wine Making - Tekcoplus Ltd.
![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? :
![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)
RSG-32ATC hand held SG 1.000-1 .120 Beer Refractometer 0-32% Brix Reference Temperature 20C Dual Scale with Plastic Retail Box - AliExpress
![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
![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
![AMTAST Brix Refractometer with ATC for Liquid Fruit Canned Food Sugar Content Test 0-32% Brix Refractometer Automatic Temperature Compensation: Amazon.com: Industrial & Scientific AMTAST Brix Refractometer with ATC for Liquid Fruit Canned Food Sugar Content Test 0-32% Brix Refractometer Automatic Temperature Compensation: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51kpnGme3kL.jpg)
AMTAST Brix Refractometer with ATC for Liquid Fruit Canned Food Sugar Content Test 0-32% Brix Refractometer Automatic Temperature Compensation: Amazon.com: Industrial & Scientific
![Portable Hand-Held Refractive Index to Brix Calculator 0-90% Brix Refractometer - China Brix Calculator, Brix Refractometer | Made-in-China.com Portable Hand-Held Refractive Index to Brix Calculator 0-90% Brix Refractometer - China Brix Calculator, Brix Refractometer | Made-in-China.com](https://image.made-in-china.com/202f0j00JyHaVCKIrcuk/Portable-Hand-Held-Refractive-Index-to-Brix-Calculator-0-90-Brix-Refractometer.webp)