A brake tester is used to test brakes on vehicles. A brake tester is mostly used for testing the brakes of cars/auto-motives, but is also used for bikes and motorcycles.
A grain moisture tester is used to determine whether the grain fields are at an acceptable moisture level. This can also be used to measure the moisture of rices and beans too.
A pH tester is used to determine the acidity or alkalinity of a substance. One can purchase a pH tester online at websites including Home Depot, Amazon and Sears.
A LAN tester is a circuit used to check the LAN cables. They run for approximately $41.00 in most electronic stores.
A basic antifreeze tester
It is a conductivity tester!
Battery capacity tester
through the used of multi-tester
When used on a copper based cable a continuity tester applies a small amount of ______ to each conductor?Voltage
No tester is not a noun.
An electrical tester is tool used to check if a wire is producing an electrical current. Usually you will just hold it to the end of a wire, if an electrical current is being "induced" a light will glow on the tester, this is a live wire.
we may use a LED in place of a bulb in a tester as LED glows even when there is a small electric current flow through it