| ACCELEROMETERS | • accelerometers n. Plural of accelerometer. • ACCELEROMETER n. an instrument for measuring acceleration or vibrations. |
| ALCOHOLOMETERS | • alcoholometers n. Plural of alcoholometer. • ALCOHOLOMETER n. an instrument for measuring the proportion of alcohol in solutions. |
| DECELEROMETERS | • decelerometers n. Plural of decelerometer. • DECELEROMETER n. an instrument for measuring deceleration. |
| DIAPHANOMETERS | • diaphanometers n. Plural of diaphanometer. • DIAPHANOMETER n. an instrument for measuring the transparency of air. |
| HEMACYTOMETERS | • hemacytometers n. Plural of hemacytometer. • HEMACYTOMETER n. an instrument for counting blood cells, also HAEMACYTOMETER, HAEMOCYTOMETER, HEMOCYTOMETER. |
| HEMOCYTOMETERS | • hemocytometers n. Plural of hemocytometer. • HEMOCYTOMETER n. an instrument for counting blood cells, also HAEMACYTOMETER, HAEMOCYTOMETER, HEMACYTOMETER. |
| PANRADIOMETERS | • PANRADIOMETER n. an instrument used for measuring radiant heat independently of wavelength. |
| PNEUMATOMETERS | • pneumatometers n. Plural of pneumatometer. • PNEUMATOMETER n. an instrument for measuring quantity of air breathed. |
| POTENTIOMETERS | • potentiometers n. Plural of potentiometer. • POTENTIOMETER n. an instrument for measuring electromotive forces. |
| PYRHELIOMETERS | • pyrheliometers n. Plural of pyrheliometer. • PYRHELIOMETER n. an instrument for measuring the heating effect of the sun. |
| REFLECTOMETERS | • reflectometers n. Plural of reflectometer. • REFLECTOMETER n. instrument for measuring reflectance of radiant energy. |
| REFRACTOMETERS | • refractometers n. Plural of refractometer. • REFRACTOMETER n. an instrument for measuring the refraction of light. |
| SACCHAROMETERS | • saccharometers n. Plural of saccharometer. • SACCHAROMETER n. an instrument for measuring the amount of sugar in a solution, also SACCHARIMETER. |
| SCATTEROMETERS | • scatterometers n. Plural of scatterometer. • SCATTEROMETER n. an instrument carried in a meteorological satellite for measuring the backscatter of light from the surface of the sea. |
| STALAGMOMETERS | • stalagmometers n. Plural of stalagmometer. • STALAGMOMETER n. instrument for measuring surface tension by drops. |
| SYMPIESOMETERS | • sympiesometers n. Plural of sympiesometer. • SYMPIESOMETER n. instrument for measuring pressure of a current. |
| VOLUMENOMETERS | • volumenometers n. Plural of volumenometer. • VOLUMENOMETER n. an instrument for measuring the volume of a solid. |
| WEATHEROMETERS | • weatherometers n. Plural of weatherometer. • WEATHEROMETER n. an instrument for measuring weather-resisting properties of paint. |