After the HCl fume incident, I decided to get a portable PH meter for our research group. After explaining what is going on in the labs to a Primary Investigator, I got a permission to purchase one. (He offered to get one for the entire group!!)
So, here is what it looks like. The pH meter is Denver Instrument UltraBasic Portable Meters.
We found a small box and placed all the calibration buffers as well as manual.
One step closer to a safer laboratory practice!!