Module 2 Understanding and correct use of the bi-digital-O-ring test 1. Science: when used correctly, it is so reliable and vali
![It's finally done. Great smoke ring and taste test was excellent! Tomorrow it gets served to 4 generations of family. : r/smoking It's finally done. Great smoke ring and taste test was excellent! Tomorrow it gets served to 4 generations of family. : r/smoking](https://i.redd.it/its-finally-done-great-smoke-ring-and-taste-test-was-v0-3w9xa2jhbd6a1.jpg?width=3024&format=pjpg&auto=webp&s=547832d3190fc188496bd0f59bced59b339f149e)
It's finally done. Great smoke ring and taste test was excellent! Tomorrow it gets served to 4 generations of family. : r/smoking
![COLIBROX 225 PCS Clear Food Grade Silicone O Rings Rubber Set o Ring Silicone Seal Kit: Amazon.com: Industrial & Scientific COLIBROX 225 PCS Clear Food Grade Silicone O Rings Rubber Set o Ring Silicone Seal Kit: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/41c1agzfm1L.jpg)
COLIBROX 225 PCS Clear Food Grade Silicone O Rings Rubber Set o Ring Silicone Seal Kit: Amazon.com: Industrial & Scientific
![Amazon.com: Sealing Ring for 8 Qt IP - Replacement Silicone Gasket Seal for 8 Quart Instapot Pressure Cooker - Insta Pot Accessories Fit for 8QT - 3 pack : Home & Kitchen Amazon.com: Sealing Ring for 8 Qt IP - Replacement Silicone Gasket Seal for 8 Quart Instapot Pressure Cooker - Insta Pot Accessories Fit for 8QT - 3 pack : Home & Kitchen](https://m.media-amazon.com/images/I/51zFEEVu0ML._AC_SY580_.jpg)
Amazon.com: Sealing Ring for 8 Qt IP - Replacement Silicone Gasket Seal for 8 Quart Instapot Pressure Cooker - Insta Pot Accessories Fit for 8QT - 3 pack : Home & Kitchen
![Fragment of unglazed test on stand ring, test fire test mold soil find ceramic pottery, ring 7.9 hand-turned baked Fragment of test on stand ring. Red shard unglazed. Bowl shaped model with Fragment of unglazed test on stand ring, test fire test mold soil find ceramic pottery, ring 7.9 hand-turned baked Fragment of test on stand ring. Red shard unglazed. Bowl shaped model with](https://c8.alamy.com/comp/R71KK5/fragment-of-unglazed-test-on-stand-ring-test-fire-test-mold-soil-find-ceramic-pottery-ring-79-hand-turned-baked-fragment-of-test-on-stand-ring-red-shard-unglazed-bowl-shaped-model-with-bent-sidewall-ledge-under-the-shoulder-along-the-outside-roughly-shaped-and-partly-finished-archeology-rotterdam-ijsselmonde-indigenous-pottery-heating-cooking-kitchen-room-food-preparation-stoof-soil-discovery-ijsselmonde-castle-well-1-rotterdam-1972-R71KK5.jpg)
Fragment of unglazed test on stand ring, test fire test mold soil find ceramic pottery, ring 7.9 hand-turned baked Fragment of test on stand ring. Red shard unglazed. Bowl shaped model with
![COLIBROX 225 PCS Clear Food Grade Silicone O Rings Rubber Set o Ring Silicone Seal Kit: Amazon.com: Industrial & Scientific COLIBROX 225 PCS Clear Food Grade Silicone O Rings Rubber Set o Ring Silicone Seal Kit: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/41izcf2DfAL.jpg)