Feb 13, 2024 ... Note if you have a unit that is labeled “GDXCRGXXXXR1” and does not have a “Updated to Revision 2” sticker on it, it needs to come in for a free ...
Aug 3, 2018 ... Primary Test: Select the desired channel(s) from the list of available sensors (see, How can change the sensor channels used with data ...
Aug 12, 2019 ... Secondary Test: Take readings in fresh buffers, NOT distilled water! ⚬ The pH reading should be within 0.2 pH units of the pH buffer. For ...
Jan 9, 2024 ... Primary Test: Using the default channel (Force), does the plate read approximately zero? Choose Zero in software. Stand on the plate; using F=mg ...
Mar 8, 2018 ... This sensor channel cannot be calibrated. Battery Troubleshooting. If the sensor can be turned on when connected by USB but not when ...
Apr 10, 2019 ... If the sensor can be turned on when connected by USB but not when disconnected from USB, the battery either needs charging or has reached its ...
Primary Test: Zero the sensor by connecting the red and black alligator clips together or to a common ground. Press the zero (Q = 0) button and hold it in for ...
Battery Troubleshooting. If the sensor can be turned on when connected by USB but not when disconnected from USB, the battery either needs charging or has ...
Mar 22, 2018 ... If the sensor can be turned on when connected by USB but not when disconnected from USB, the battery either needs charging or has reached its ...
As of January 2025 Vernier Science Education no longer sells Davis Instruments products. For help with Davis Instrument products see below: Davis Support Web Page:...
See the article “Electrostatics with Computer-Interfaced Charge Sensors” by Robert Morse in The Physics Teacher, vol 44, November 2006, pages 498-502. This short article is...
Specifications and User Guide Troubleshooting Additional Troubleshooting Specifications Calibration Calibrate? No. The temperature sensor embedded in the aluminum heating block of the Melt Station will...