Refractometer Accuracy Testing for Homebrewers

Within this video I am sharing my methods, testing and results in respect of accuracy between 3 popular refractometers for home brewers.
Each of these 3 come at rather different price points and part of the objective here is to show you what the difference actually is in terms of accuracy for your money.
Channel links:-

facebook.com/groups/Brewbeer
https://www.teespring.com/stores/davi...

Introduction music:- Drink Beer (Till The Day That I Die) by Dazie Mae
Channel links:-

facebook.com/groups/Brewbeer
https://www.teespring.com/stores/davi...

Introduction music:- Drink Beer (Till The Day That I Die) by Dazie Mae
Channel links:-

facebook.com/groups/Brewbeer
https://www.teespring.com/stores/davi...

Introduction music:- Drink Beer (Till The Day That I Die) by Dazie Mae