3 Tips Universal Propane Bunsen Burners for Lab, Jewelry, Glass Blowing, Welding industrial_Aug2024_update 18 calibration powderWritten User Manual fromNN B00OHU9AHS and a 2MT basic Color:7" x 10" Aluminum (Pack of 4)

3 Tips Universal Propane Bunsen Burners for Lab, Jewelry, Glass Blowing, Welding industrial_Aug2024_update 18 calibration powderWritten User Manual fromNN B00OHU9AHS and a 2MT basic Color:7" x 10" Aluminum (Pack of 4) 18 calibration powderWritten User Manual in English (Other languages are available upon scanning of the QR code) Features Long Cable replaceable pH electrodeBNC type connectorGlass bulbEasy to calibrate using your pH measuring deviceEasy monitoring of pH accuratelyComes with protective cap Specifications Sensor Type: General purpose combination pH electrodeDimensions: Φ12156mmConstruction Material: Polymer housing and glass bulbpH range: 0~14pH Read more Read more Comes with protective cap and storage bottle to keep the electrode wet while not in use this tool will quickly become your first choice for creating perfect radius marks