How to Calibrate a Refractometer (The Right Way)

Hayley Lentino | Sourdough Recipes on Instagram: "Comment “Send” and I’ll send you my Same Day Sourdough Recipe with a full guide to speed up bulk fermentation! (There are 2 more tips in the guide!) Here are 4 simple ways to speed up bulk fermentation for a quick loaf or same day sourdough loaf! 1. Use more starter – More starter means more yeast and bacteria working in your dough, which shortens fermentation time. I usually use 100g, but bumping it up to 150g gets things moving faster. 2. Use w

Practical Machinist on Instagram: "Time to ditch the analog refractometer! @rebecca.wolfinger shows how to calibrate your digital refractometer, measure the Brix and calculate your coolant concentration using the refractive index. Quick, accurate and no more guessing. ...⠀⠀ #practicalmachinist #machinist #instamachinist #machineshop #machineshoplife #machinistsofinstagram #machining #manualmachining #journeyman #machinistlife #mill #cncmill #lathe #cnclathe #cncmilling #cnc"