There are plug in tools that plug into an outlet, then the device you wish to test is plugged into the tool.
One such tool is called the "Kill A Watt" and sells for around $22.00.
The following can be displayed, Volts, Amps, Watts, Frequency, Power Factor, VA (apparent power), and Killowatt Hours when the device is being tested.
Something that is not a power tool.So something that requires a person to make it work,rather than electricity.
what general-purpose tool can measure characteristics of electricity in a variety of devices
You could find a keyhole saw. It begins with the letter k.
A generator.
A hammer, a screwdriver, wrench, saw, etc. Basically any tool is also made without electricity, since they originally started this way.
A 4 letter abbreviation of something. It could stand for Environmental Response Management Application which is an online mapping tool.
to do jobs that a human hand could not perform - but more precisely - to make a humans work easier. For example a human could dig a hole or crack a nut with their bare hands - but its a lot easier with a tool. A tool doesn't necessarily mean something you buy from a shop or keep in a toolbox - it also means just a way by which something can assist you with a task - even something as simple as a stick or a rock can be a tool (and they were in fact the earliest forms of tools.)
A tool is something that helps you build or unbuild things.
tool + nerd or electricity and nerd
A tool chest is a fairly common item to purchase. You can buy one from a department store like Kmart of Walmart. If you are after something more advanced, you can go to Masters.
tool that you use to dissect something with
you can measure rate with how big or long or how much something improves in a certain amount of time