Can Vernier ethanol sensors be used in liquid?November 15, 20180 No. The and are gas sensors that detect ethanol vapor. The sensors needs to be placed above a liquid sample. The use of (one roll...... Continue Reading →
My Colorimeter is not working properly. What should I do?October 25, 20170 Try the troubleshooting steps found at: Common symptoms of a malfunctioning Colorimeter include: – Pressing the arrow buttons does not switch between wavelengths – Wavelength...... Continue Reading →