Wine Corks - 1 3/4 in. Grade 2 (1000ct) itemID-11252 Get back to coffee roasting's

Get back to coffee roasting's roots with the Whirley-Pop style of coffee roasting

The glass body is ideal for laboratory use

Also included is a thread 1/2" plug for the thermometer port

8" Diameter

Hanna Instruments offers a wide variety of pH electrodes that are designed for many different applications

Wine Corks - 1 3/4 in. Grade 2 (1000ct) itemID-11252 Get back to coffee roasting'sSuperior cork quality for those needing a little extra confidence for longer ageing! A standard length and diameter single punch cork in a high quality grading at a reasonable price. Corks are typically graded on a scale of 1 10, 1 being the best score, based on the degree of porousness that the actual punch of cork exhibits. Cork trees that show a higher population of worms or fungi tend to yield cork crops which are more porous. As a result, this