thermometer

Mercury-filled measuring tube

A thermometer is an instrument for measuring temperature.

The familiar kind uses liquid—mercury or alcohol—that rises or falls in a glass tube marked with a scale.

Digital thermometers have largely replaced these in medical and household use.

The thermometer read 102 degrees.

instrument

hygrometer

Measures air's moisture level

multimeter · voltmeter · ammeter · gauge · probe · sensor · dial · digital display · readout · scale

types

mercury

Liquid metallic element

forehead · oral · rectal · basal · meat · candy · oven · outdoor · indoor · pool

temperature

degrees

Units of measurement

  • heatTransferred thermal energy
  • coldLow temperature state
  • warmthHeat you feel

chill · ambient · body temperature · boiling point · freezing point · room temperature · gradient · range · fluctuation · regulation

medical

fever

Elevated body temperature

forehead · armpit · oral · rectal · nurse · doctor · clinic · hospital · pediatric · triage

sensor

thermistor

Temperature-dependent resistor

  • thermopileSeries-connected temperature-sensing junctions
  • probeThorough examination or tool
  • infraredHeat-bearing electromagnetic waves

digital · wireless · smart · data logger · remote sensing · continuous monitoring · feedback · controller · detector · contactless

fever

pyrexia

Elevated body temperature

shivering · flu · influenza · malaria · typhoid · infection · illness · bodyache · headache · elevated

laboratory

beaker

Laboratory measuring container

water bath · incubator · clamp · stand · immersion · stirring · reagent · experiment · heating · cooling

calibration

accuracy

Degree of correctness

standardization · verification · validation · reference · tolerance · drift · traceability · certified · recalibration · quality control

Categories
Phrases
Family

thermometers, thermometry

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G