Pick up kettle, fill from tap judging weight. Give it a calibrated slosh to check. Experience soon teaches you to detect e.g. 1, 2, 3 mug fulls. No need to turn on lights when making e.g. 2 mugs of morning tea to take back to bed. It’s a kettle, not a piece of calibrated laboratory equipment.
X2 big time… I spent the weekend at a cousins and she has one of these, Great for noodle ramen, tea, french press coffee, instant oatmeal… etc. Its very efficient too, it only boils the water 1-2 times a day in brief moments, it relies mostly on thermal insulation to retain the heat.
Yes, we do have some 240V outlets, but they aren’t standard. 120V like you.
We only use the 240V kettle when we have some family from overseas that like to drink tea, as it consumes a massive amount of power. Got it from my aunt.
I am an UK appliance testing and repair engineer and also teach it, I have found the Breville brand all stainless steel kettle to be the most reliable and have the best build quality, FYI Hitachi power tools seem to be the most reliable and easy to repair.
The last months there is a “new” health topic trending: micro-plastics.
It seams that the kettles with a plastic interior are releasing minute particles of plastic.
So if you are in need of a new kettle, I would consider buying one with an SS interior.
Don’t ask me for names. I’m just the bloke who keeps the wallet filled.
Same goes for plastic (nylon) kitchen utensils in high temperature.
We use SS spatula’s and wooden spoons.