Grass cutting rates will also vary depending on the frequency of mowing. If you have your lawn trimmed too infrequently, it will be more difficult to maintain. They are also based on square footage, though there is a minimum cost.rass cutting rates will also vary depending on the frequency of mowing. If you have your lawn trimmed too infrequently, it will be more difficult to maintain. They are also based on square footage, though there is a minimum cost.
A tonometer is a tool used to check the pressure exerted by the fluid inside a person's eyes in terms of millimeters of mercury (mmHg). This is done to make sure the eyes and optic nerves are healthy.
Noun. 1. galvanometer-meter for detecting or comparing or measuring small electric currents. astatic galvanometer-has a moving magnet and astatic coils arranged to cancel the effect of the Earth's magnetic field. meter-any of various measuring instruments for measuring a quantity.