exposure meter

noun 0.854

photometer

noun 0.823

energy meter

noun 0.746

meter

noun 0.713

colorimeter

noun 0.698

voltmeter

noun 0.696

ometer

noun 0.693

multimeter

noun 0.692

radiometer

noun 0.683

photosensor

noun 0.668

electricity meter

noun 0.661

photometry

noun 0.643

ammeter

noun 0.639

tiltmeter

noun 0.637

actinometer

noun 0.637

metre

noun 0.635

wavemeter

noun 0.623

electrometer

noun 0.620

gas meter

noun 0.619

dosimeter

noun 0.619

metering

noun 0.616

thermometer

noun 0.612

measurer

noun 0.610

manometer

noun 0.610

pyrheliometer

noun 0.606

densitometer

noun 0.604

hydrometer

noun 0.604

gravity meter

noun 0.602

anemometer

noun 0.597

micrometer

noun 0.597

wattmeter

noun 0.595

bolometer

noun 0.595

pyranometer

noun 0.595

rain gauge

noun 0.594

hygrometer

noun 0.594

taximeter

noun 0.592

photoresistor

noun 0.591

nephelometer

noun 0.591

voltameter

noun 0.591

barometer

noun 0.590

audiometer

noun 0.590

spectrometer

noun 0.590

ohmmeter

noun 0.589

tonometer

noun 0.589

sensor

noun 0.587

clinometer

noun 0.586

oximeter

noun 0.586

spectrophotometer

noun 0.585

parking meter

noun 0.577

psychrometer

noun 0.576

inclinometer

noun 0.576

lysimeter

noun 0.574

transmissometer

noun 0.573

telemeter

noun 0.572

photocell

noun 0.572

reflectometer

noun 0.570

keratometer

noun 0.569

microdensitometer

noun 0.568

measure word

noun 0.567

lamp

noun 0.567

flowmeter

noun 0.566

metronome

noun 0.566

photodetector

noun 0.565

photomultiplier

noun 0.563

actinometry

noun 0.562

polarimeter

noun 0.562

grow light

noun 0.561

scintillometer

noun 0.561

square meter

noun 0.559

light source

noun 0.558

seismometer

noun 0.557

illuminance

noun 0.557

postage meter

noun 0.557

phototransistor

noun 0.557

fluorometer

noun 0.557

measuring

noun 0.556

speedometer

noun 0.555

calorimeter

noun 0.552

tape measure

noun 0.551

light microscope

noun 0.551

altimeter

noun 0.550

pyrometer

noun 0.550

trip meter

noun 0.549

light

noun 0.548

measure

noun 0.548

hypsometer

noun 0.547

gravimeter

noun 0.546

streetlight

noun 0.546

photodiode

noun 0.545

cytometer

noun 0.545

metal detector

noun 0.545

rangefinder

noun 0.545

light bulb

noun 0.545

camera

noun 0.544

accelerometer

noun 0.543

velocimeter

noun 0.541

disdrometer

noun 0.540

water gauge

noun 0.540

goniometer

noun 0.539

microplate reader

noun 0.537