Yesterday I discovered that two platinum electrodes in my lab had been mercilessly broken. A couple of minutes later I realized I was also missing some essential tools that need to be ordered immediately. Here is the list: The tools are required for the following objectives: • A bench multimeter — to promptly locate a problem; • An oscilloscope — to deeply understand what is wrong; • A soldering iron — to repair an electrode or similar small item; • A hammer — for the good guys who break electrodes without reporting it to me. Please comment today, or I am proceeding with the order. 🙂