Also, you can run a magnetic stirrer at a very high speed and the Microstirrer will not form a visible vortex, preventing splashing. – Add only as much ...
May 11, 2009 ... This device is not a sensor. No calibration is possible. RELATED VERNIER PRODUCTS –Microstirrer (MSTIR) –Power Supply for LabPro, WDSS, and Stir ...
Jan 30, 2018 ... Secondary Test: Take readings in fresh buffers, NOT distilled water! If no buffers are available, try it in vinegar (~ pH 2.5 to 3.5) and ...
Jul 19, 2017 ... Troubleshooting. Primary Test: Does it read approximately 4 in its storage solution? (pH 13-14 indicates 0 volts, possibly a defective or ...