pH Test Strips for Testing Alkaline and Acid Levels in The Body. Track & Monitor Your pH Level Using Saliva and Urine. Get Highly Accurate Results in Seconds. auspowers_batchone ❂❂❂Package Included: ➤1/4"-20 x 3/8--------------------50pcs

❂❂❂Package Included: ➤1/4"-20 x 3/8--------------------50pcs ➤5/16"-18 x 3/8"-----------------50pcs ➤3/8"-16 x 1/2"-------------------20pcs ❂❂Package Quantity: 120pcs ❂❂This set is organized by size in a transparent storage case for quick access and protection

thanks to the dynamic design of the measuring sensor

This makes the message readable even in dark and low lighting

Wood Screw Threads On One End And Machine Screw Threads On The Other End

NOTE: This product is rated for use with PLA filaments ONLY

pH Test Strips for Testing Alkaline and Acid Levels in The Body. Track & Monitor Your pH Level Using Saliva and Urine. Get Highly Accurate Results in Seconds. auspowers_batchone ❂❂❂Package Included: ➤1/4"-20 x 3/8--------------------50pcspH Test Strips for Testing Alkaline and Acid Levels in The Body. Track & Monitor Your pH Level Using Saliva and Urine. Get Highly Accurate Results in Seconds. Read more Read more Product Features OUR PROMISE TO YOU. High quality pH test strips are very sensitive to the environment and changes to temperature. In the unlikely event your pH strips EVER stop working please contact us and we'll send you a replacement bottle straight away. No ifs, no buts,