Digital pH Meter for Food, pH Probe for Sourdough and Bread Dough, Checking The pH of Fermenting Sausages and Salami, Waterproof pH Tester for Solid and Liquid Soft Soil Sample… pH Meter only healthJAPAN_March2024 Read more Wall Mounted Design Durable healthJAPAN_March2024 Read more Wall Mounted Design Durable black acrylic construct add durability while two mounted brackets allow you to easily install this marker holder on almost any wall surface for quick and easy access to writing utensils in the board room TIRED OF STAINS ON SOCKS AND FEET fermented sauces You can use it to check the pH of your sourdough bread dough during the bulk fermentation step