A TDS meter measures the amount of total dissolved solids in water. It does this by measuring the waters electrical …
A microwave leakage detector measures the amount of radiation leakage from a microwave oven. It can also be used to …
pH testing is an essential part of many industries and fields including pool maintenance, water treatment, farming and food manufacturing. …
A sound level meter, also called a decibel meter, measures sound level in an environment. This can be ambient (background) …
Hygrometers measure the amount of water in the air, what’s known as humidity. Knowing the amount of humidity is important …
A light meter, also called a lux meter, measures the brightness of a place, person or object. It can also …