an example of the use of a clinometer professionaly?
820719
A clinometer is a measuring device you use to measure the angle of a line of sight above or below horizontal. They are used by construction workers to measure grade angles, by forestry workers to measure the height of trees, and by movie directors to measure the height of the sun. They are also used by satellite antenna installers to find satellites. \n\nThe one we use is called a Suunto Tandem and has both a compass and a clinometer in one unit. Prices range from about $70 to $170 depending on model, but you may be able find a used one for less on an auction site. We got ours at www.forestry-suppliers.com.\n\nTo use the clinometer, you look through an eyepiece with one eye to see the angle measuring scale and a horizontal line. With the other eye, you sight on the object you want to measure, like the crest of a waterfall. When the horizontal line is aligned with with the crest of the waterfall, you simply read the scale to find the angle in degrees.\n\nWhen you use a clinometer, try to sight on a distinct object like a small sapling, stick, or rock at the crest of the waterfall or the edge of the plunge pool. Take your sighting three times and then average the results.\n\nOf course, you will have to sight on the same object with the clinometer that you use with the rangefinder to measure the distance.
728344
Microbiologists use instruments that either observe cells in and out of culture or are used to examine at various levels of the internal structure of cells.  Here is a partial list\n\npH meter\n\nmicroscopes of various kinds\nregular optical\nconfocal\ndual photon\nphase contrast\n\nspectrometers\ninfrared\nUV - VIS\nNMR/MRI\nX ray, scanning electron microscope\n\nprobe microscopes\ntunneling electron microscope\n\natomic force microscopes\n\ncell counters\ncell separators/sorters\n\nelectrophoresis\nSDS-PAGE\nNorthern blot\nWestern blot\n\ncentrifuges\nslower speeds separate cells and larger cell structures\nhigher speeds separate internal parts and smaller cell structures\n\nchromatography/chromatographs\nliquid-liquid with spectrometer attached\nliquid-solid with spectrometer attached\nfractionators attached before or after spectrometers\n\ncomputers\ngathering data and for simulations\ninformatics\nmodeling\n\nradiation counters, usually for beta emitters\nscintillation
88021
Using a set of callipers if the droplet is large enough. If not then using an eyepeice micrometer and a microscope.
433168
Professional Geologist\nHydrologist\nArchaeologist\nWell Drillers\nMiners\nHazardous Materials expert \nEnvironmental Lawyers\nMappers\nGemologists\nExplorers\nOceanographers\nVulcanologist\nProfessors\n\nThese are just a few off the top of my head.  There are many, many more.
402176
You're right, spectroscopy is the proper method...Below you'll find a link to a quick and simple explanation.
963067
Emission lines of different wavelength depending upon what is being studied.
968537
By the use of a specialized instrument called an altimeter.
939294
(m)\n\nA detection device that requires input energy from a source other than that which is being sensed. Note: An example of an active sensor is a photoconductive cell. 2. In surveillance, a detection device that emits energy capable of being detected by itself. Note: An example of an active sensor is a measuring instrument that generates a signal, transmits it to a target, and receives a reflected signal from the target. Information concerning the target is obtained by comparison of the received signal with the transmitted signal. 3. A measuring instrument in the Earth exploration-satellite service or in the space research service by means of which information is obtained by transmission and reception of radio waves.
1146491
Look for caliper (spelling counts).  Specifically, Vernier Caliper, and micrometer.  \n\nThose are the two major precision measuring tools.  Try the starrett.com web site.  They have a sterling reputation for quality.
577147
This article answers your question.\n\nhttp://www.hhmi.org/cgi-bin/askascientist/highlight.pl?kw=&file=answers%2Fgeneral%2Fans_043.html
1045333
Gemologist identifies and grades diamonds and gemstones
739863
Most light microscopes (or at least the ones I used) have a "arrow" in the eye lense that can measure specimens if aligned correctly. It also varied on magnification.
60733
simply use a hydrometer.
1013786
Useful in medical diagnosis.
63267
Try www.clm-services.com
686990
Clastic\nChemical or Biochemical
787285
What's up with this question? I can't find any mention of an uptometer anywhere except in this ?