Airportable

I recognise that last line. I’m a great one for knowing what perimeters I’m dealing with. Voltage, current, temperature, pressure.
I run my machine tools on three phase via an inverter & I’ve wanted to know various valves for a while, so when I started to fit a new switch & with the front of the drive on the bench, I decided to install sensors at the same time. No more than half an hour.
Mains was isolated at about ten thirty, at two thirty I paused for lunch; I’ll finish off after.
I estimate I’m about a month behind with my job program due to those jobs I didn’t know I had to do & just how urgent some of these are.
M