Deep Sea Glas-Thermometer
![](https://www.qualipet.ch/media/catalog/product/cache/6517c62f5899ad6aa0ba23ceb3eeff97/1/0/1000120-deep-sea-glas-thermometer-1000120-1.jpg)
![](https://exhibitions.ed.ac.uk/imager/cantaloupe_is_ed_ac_uk/iiif/2/NMS_T.1999.382.1_PF1076663.jpeg/full/full/0/default_6126a24bc752b7bd09145980c19c4fd8.jpg)
University of Edinburgh Exhibitions
![](https://photolib.noaa.gov/Portals/0//GravityImages/75387/ProportionalFixedWidth/ship429878201x220x180.jpg)
NOAA Photo Library > Collections > Voyage > History of Oceanography Collection > The Early Instruments Collections > Thermometers and Other Equipment
![](https://c8.alamy.com/comp/RCE217/a-directory-for-the-north-atlantic-ocean-comprising-instructions-general-and-particular-for-its-navigation-pilot-guides-deep-sea-theemometers-637-quot-the-milleb-casella-thermometer-as-will-be-seen-from-the-accom-panying-figures-is-designed-to-register-the-maximum-and-minimuiq-tem-perature-of-the-water-to-which-it-is-exposed-during-its-descent-from-the-the-surface-of-the-sea-to-the-bottom-for-this-purpose-the-glass-tube-is-bent-in-the-shape-of-the-letter-u-each-arm-of-the-tube-terminating-in-a-bulb-the-larger-bulb-a-is-surrounded-by-another-bulb-b-and-about-three-fourths-of-RCE217.jpg)
Deep sea thermometer hi-res stock photography and images - Alamy
![](https://chemglass.com/images/thumbs/0007504_digital-thermometers-triple-display.jpeg)
CLS-4080 - DIGITAL THERMOMETERS, TRIPLE DISPLAY- Chemglass Life Sciences
![](https://www.qualipet.ch/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/1/0/1000122-deep-sea-flussigkristall-digital-thermometer-20x45mm-1000122-1.jpg)
Deep Sea Flüssigkristall-Digital-Thermometer 20x45mm
![](https://th-thumbnailer.cdn-si-edu.com/LfLFmm60EthZzOXhcaRC0Ywv2-8=/800x600/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/97/18/9718bdb3-9019-4073-b266-8f55f26fe350/800px-marum_schwarzer_raucher.jpg)
The Deepest, Darkest, Most Frigid Depths of the Ocean Are Warming, Smart News
![](https://m.media-amazon.com/images/I/71PjJpCTvML._AC_UF1000,1000_QL80_.jpg)
5 pcs Glass Thermometer Mercury Free Clinic Thermometer Traditional Thermometer Dual Scale Mercury Free C&F 5PK : Health & Household
![](https://coimages.sciencemuseumgroup.org.uk/images/318/337/medium_SMG00046844.jpg)
Deep-sea Reversing Mercury Thermometer, 1870-1875
![](https://coimages.sciencemuseumgroup.org.uk/images/42/397/medium_thumbnail_1978_0334__0001_.jpg)
Deep-sea Reversing Mercury Thermometer, 1870-1875
![](https://image.made-in-china.com/2f0j00NzwfASMrpKbC/Brass-Dipping-Glass-Thermometer-for-Measuring-Seawater.webp)
Brass Dipping Glass Thermometer for Measuring Seawater - China Brass Thermometer, Tank Thermometer