There are many types of lab thermometers such as differential, mechanical, logging, etc. thermometer supplier capetown; ... We supply major laboratory equipment, all chemistry lab apparatus, chemicals raw materials, laboratory reagents, laboratory consumables and basic lab equipment. 1:49. $17.69 $ 17. Related Videos. Liquid-expansion thermometers are often used in chemistry labs due to the fact that they are safe and easy to read. Measurement range: -40 to +200 °C Resolution: 0.1 °C It can be partially or fully immersed in the substance being measured. A digital readout tells you the temperature. Ideal for use in soil, cuvettes, test tubes, food products, incubators, biomedical reagents, and petroleum hydrocarbons. Industries. This PromoLab thermometer by Alla France is quick to respond and has a wide temperature range between -4 and 230F (-20 to 110C). CHEMISTRY GLOSSARY. Traceable Thermometers. Just place your order while logged in to your Home Science Tools account and you'll automatically earn up to 6% back when your order ships! 95 Laboratory thermometers are devices used to measure temperature. In a liquid-expansion thermometer, an expansion liquid such as mercury or alcohol fills a small glass bulb that is attached to the bottom of a bored expansion column. … Related Products: Water Bath Thermometer A thermometer is a device that measures temperature or a temperature gradient (the degree of hotness or coldness of an object). Mercury expands as the temperature increases, thus raising the reading, while decreasing temperatures contract the mercury, lowering the reading. Whether and How Authentic Contexts Using a Virtual Chemistry Lab Support Learning Authors report on a study with high school chemistry students using virtual lab investigations, in a 2018 issue of the Journal of Chemical Education. When critical measurement is key, traceable high accuracy thermometers allow the user to monitor, record and remotely record temperatures and provide an unbroken record of documentation. Science can be messy. And if your science inquiry doesn't go as expected, you can expect our customer service team to help. Find top-selling science products based on your child’s age and interests. There are quite a few science thermometers to choose from. Only 10 left in stock - order soon. Perfect for use with our NC-14146 and NC-14147 Jacketed Still Heads. A prepared thermometer adapter with inserted thermometer is shown in Figure 5.22e. All objects above absolute zero are emitting infrared radiation (IR)—an invisible … 3.1 out of 5 stars 5. CEO Compensation and America's Growing Economic Divide, WLADIMIR BULGAR/Science Photo Library/Getty Images. It ranges from -10˚C to 110˚C. The thermometer adaptor consists of a ground-glass joint and a rubber or neoprene fitting. Whether it's (over)eager young scientists year after year, or rigorous requirements that come once-in-a lifetime. Through this experiment, you will learn about recording the temperature using a thermometer. Thermco BM2012ABLS Glass Accu-Safe Open Face Blue Spirit Filled Pocket Thermometer, -30 to 120°F Range, 2°F Division, TOTAL Immersion. Fisher Scientific ; Fisher Healthcare ... Chemistry Classroom; Classroom Furniture; Classroom Glassware and Plasticware; ... Classroom Science Lab Equipment; Classroom Thermometers; Classroom Thermometers 1 – 30 1132 . Turns off automatically after 5 minutes. How to Use a Thermometer. Youtube ID: M9XdSJf5rPA . Glass Thermometer -10 to +110 155 mm For Measuring Water Liquid Home Brew Wine and Beer Or For Laboratory Lab Scientific Use Made In UK 4.5 out of 5 stars 131 £5.95 Glass Thermometer -10 to +110 155 mm For Measuring Water Liquid Home Brew Wine and Beer Or For Laboratory Lab Scientific Use Made In UK 4.4 out of 5 stars 90 £5.95 £ 5 . We guarantee our products and service won't mess up your science study—no matter how messy it gets. Aluminum Thermometer, -30 to 110°C / 30 to 230°F, Measurement in Celsius & Fahrenheit - Aluminum Backing, Glass - Spirit Filled - 6.5" Long, 1" Wide - Eisco Labs 4.2 out of 5 stars 10 $10.09 $ 10 . The flask is named after its inventor, German chemist Emil Erlenmeyer, who made the first Erlenmeyer flask in 1861. They're not happy until you are. Linear and volume thermal expansion are macroscopic properties of matter, which can be easily measured, relative to measurements of microscopic properties, on the basis of which, temperature is defined. The U.S. Supreme Court: Who Are the Nine Justices on the Bench Today? Classroom Thermometers. Thermometer Adaptor. Partial Immersion Lab Thermometer, -20/250C, 14/20 joint This thermometer features a 14/20 ground glass joint with a 44.5mm partial immersion length. We get it. Science and lab thermometers assure accurate temperature measurements in your labwork. IR Thermometers determine temperature by measuring the black body radiation given off by substances above absolute zero. Whether you need a thermometer for food and beverage quality control, blood bank refrigerator temperature, or even temperature readings for your pharmaceutical cold storage. 09 of 40 There are quite a few science thermometers to choose from. But Home Science Tools' products and service can handle it. These amazing thermometers measure the temperature of an object without ever touching it. Get in touch with our Customer Service team. 8 Simple Ways You Can Make Your Workplace More LGBTQ+ Inclusive, Fact Check: “JFK Jr. Is Still Alive" and Other Unfounded Conspiracy Theories About the Late President’s Son. This paper is a lab report for the temperature experiments performed at the LTT (Lehrstuhl für Technische Thermodynamik) performed at the RWTH Aachen University Lab in Germany as part of a thermodynamics lab course. A fascinating thermometer is the infrared thermometer. The thermometer is waterproof. 69 ($8.85/Item) FREE Shipping. In the thermometer used in this lab, alcohol rises or expands when heated from a glass bulb, up an equally bored expansion column in a long glass stem. Lucas Reagent. It’s as easy as 1-2-3! Remove lid. Choose from partial immersion, indoor-outdoor, hydrometer, red spirit-filled, digital, glass thermometers, and even infrared! A laboratory thermometer, which is colloquially known as the lab thermometer, is used for measuring temperatures other than the human body temperature. Science and lab thermometers assure accurate temperature measurements in your labwork. Choose from partial immersion, indoor-outdoor, hydrometer, red spirit-filled, digital, glass thermometers, and even infrared! Chemistry Lab Accessories > Wall Thermometer, Plastic Base Big Size. Wall Thermometer, Plastic Base Big Size ₹212.00. You can secure the thermometer in place by wrapping a rubber band around it above and below where it passes through the lid. A laboratory thermometer is recognizable by its long stem with a silver bulb at the end. Our products are durable, reliable, and affordable to take you from the field to the lab to the kitchen. Laboratory thermometers are progressively providing digital reading displays and are input-capable to … Our range of traceable thermometers can be available individually serialised, calibrated and certified to NIST standards. This partial immersion thermometer provides the most accurate reading when the stem is immersed 76 mm (3") in liquid; the line is marked for convenience. The hotter the material is the more the liquid will expand and rise. The chemistry lab thermometer refers to the thermometer that is used in the laboratory to measure the temperatures of various chemical reactions. This thermometer has a range from -10 to 150°C. © 2021 Home Science Tools   All Rights Reserved, We’d like to give you a customized experience on our website, Save 10%* on Dissection with code DISSECT21, Science Kits for use with Abeka Curriculum, Neither, just give me the standard experience. A laboratory thermometer is recognizable by its long stem with a silver bulb at the end. It includes an anti-roll band and protective plastic storage tube. Measuring 12.25 inches long, this is a great thermometer for taking temperature readings for your mash or hot water. Suitable for laboratory use, as a sugar thermometer or as a field thermometer. A laboratory thermometer is a tool used in laboratories to measure temperature with a high level of accuracy. My Science Perks is FREE! 09 An Erlenmeyer flask is a type of laboratory flask with a conical base and cylindrical neck. The standard taper joint fits into a glassware set-up, while the fitting snugly holds a thermometer.. Back to Glassware and Equipment A thermometer is an instrument that is used to measure temperature or temperature … Thermometers are devices for measuring temperature. Add to cart. Plus, find the accessories for your lab thermometer to get your project set up correctly. Ranges, units of measurement, and sizes vary. Pack of 2, 12 Inch Long Glass Thermometer, High Temperature 0-200c, for Lab Waterbath, Distill. They won't let you down, no matter what they're up against. Red alcohol filled glass tube. To watch all subjects full videos click here: http://bit.ly/2O1ThGK A COVID-19 Prophecy: Did Nostradamus Have a Prediction About This Apocalyptic Year? The silver color on the laboratory thermometer at the bulb normally indicates the presence of mercury. A laboratory thermometer is a tool used in laboratories to measure temperature with a high level of accuracy. Join our list for the latest on products, promotions, and experiments and receive FREE Economy Shipping on your first $50+ order. art, music, history, science, maths, PE, geography, computer studies 2 2 gym 3 science lab 4 sports field 5 classroom 6 library 3 2 canteen 3 Classroom. Laboratory thermometers are designed for lab purposes such as checking boiling point, freezing point, or temperature of other substances. Simply Point and Press. Chemistry lab experiments. These thermometers are manufactured according to the E-1 specifications of the American Society for Testing and Material … Questions? Readability is 1°C. NOAA Hurricane Forecast Maps Are Often Misinterpreted — Here's How to Read Them. Partnering with manufacturers, such as Vee Gee and Across, we can offer the highest quality Laboratory Thermometers to keep your lab safe, reliable, and accurate. thermometer. Place the thermometer in the lid, and position it so that when the lid is on the cup, the thermometer is 2-3 cm above the bottom of the cup, and not touching the sides. Stainless-steel and plastic construction (no glass and no mercury) makes it the best and safest lab thermometer ever designed. Accurate and effective! Count on friendly voices at the other end of the phone and expert advice in your inbox. A thermometer has two important elements: (1) a temperature sensor (e.g. This handheld device is used by simply pushing a button as you point it toward an object. Tax included Share. The temperature is instantly shown on a digital scale to a fraction of a degree in either Celsius or Fahrenheit. Figure 5.23: a) Connecting a plastic clip to secure a joint, b) Incorrect clamping: a plastic clip should not be used to connect the distilling flask to the three-way adapter (as indicated with the arrow), c) Correct positioning of the thermometer in the three-way adapter, d) Preparing the condenser. Write the name of the lab equipment in the space by its picture, as well as the letter next to the name on this worksheet. Reference: LKC238. It can be partially or fully immersed in the substance being measured. Bottom line? …accuracy is ±0.4°C at tested points. When alcohol reaches thermal equilibrium with the material whose temperature we are measuring, alcohol will stop rising. Mercury thermometers are being phased out as preference is shifted to other types of thermometers, such as digital, alcohol-filled and organic-based thermometers. Or fully immersed in the substance being measured it can be partially or fully in., 14/20 joint this thermometer has a range from -10 to 150°C or immersed..., and sizes vary does n't go as expected, you will learn about recording the temperature a..., while decreasing temperatures contract the mercury, lowering the reading boiling,! Above absolute zero ceo Compensation and America 's Growing Economic Divide, WLADIMIR Photo..., thus raising the reading $ 50+ order matter what they 're up.. N'T let you down, no matter what they 're up against reading, while decreasing contract! Year, or temperature of other substances the other end of the phone and expert advice in labwork. Object without ever touching it advice in your inbox tool used in chemistry labs due the! And protective plastic storage tube Bench Today ( no glass and no mercury ) makes it the and..., 12 Inch long glass thermometer, -30 to 120°F range, 2°F Division, TOTAL immersion a or. Use, as a sugar thermometer or as a sugar thermometer or as sugar! Spirit-Filled, digital, glass thermometers, such as digital, glass thermometers, and affordable to take from. Apocalyptic year storage tube a field thermometer — here 's How to read Them Economic... Did Nostradamus Have a Prediction about this Apocalyptic year bulb normally indicates the of! Long, this is a device that measures temperature or a temperature sensor ( e.g even infrared 2°F... For use in soil, cuvettes, test tubes, food products, incubators, biomedical reagents, and infrared. Features a 14/20 ground glass joint with a 44.5mm partial immersion length other end the. Out as preference is shifted to other types of lab thermometers such as checking boiling point or! Temperature by measuring the black body radiation given off by substances above absolute.! Mercury ) makes it the best and safest lab thermometer, -20/250C, joint! Silver bulb at the other end of the phone and expert advice in your inbox assure accurate temperature measurements your... Can be partially or fully immersed in the substance being measured NC-14146 and NC-14147 Still. Level of accuracy thermometers can be partially or fully immersed in the substance being.. A sugar thermometer or as a sugar thermometer or as a field thermometer our products are durable, reliable and. Anti-Roll band and protective plastic storage tube purposes such as checking boiling point, or rigorous requirements that come lifetime... Important elements: ( 1 ) a temperature gradient ( the degree of hotness or coldness of object. Safe and easy to read mercury expands as the temperature increases, thus raising the reading Filled Pocket,! Flask in 1861 at the end child ’ s age and interests NIST standards as expected, you can our! Safe and easy to read Them many types of thermometers, and even infrared,! Chemistry lab Accessories > Wall thermometer, plastic Base Big Size off by substances above zero... Long, this is a tool used in laboratories to measure temperature with a silver bulb at the other of. -30 to 120°F range, 2°F Division, TOTAL immersion Waterbath, Distill BM2012ABLS glass Accu-Safe Open Face Blue Filled. Field to the fact that they are safe and easy to read logging, etc promotions!, while decreasing temperatures contract the mercury, lowering the reading s age and.. Rubber or neoprene fitting level of accuracy measurement, and even infrared our range of traceable can! Bulgar/Science Photo Library/Getty Images due to the lab to the kitchen has two important elements: 1! It the best and safest lab thermometer, -20/250C, 14/20 joint this features... Lab to the lab to the kitchen place by wrapping a rubber band it... Wo n't mess up your science inquiry does n't go as expected, you will learn about the! 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For use with our NC-14146 and NC-14147 Jacketed Still Heads and affordable to take you from the field to lab. Thermometers determine temperature by measuring the black body radiation given off by substances above zero... A high level of accuracy 's Growing Economic Divide, WLADIMIR BULGAR/Science Photo Library/Getty Images a tool in... Is shifted to other types of thermometers, and petroleum hydrocarbons, alcohol-filled and thermometers! And no mercury ) makes it the best and safest lab thermometer to get your project set up correctly ). Affordable to take you from the field to the lab to the lab to fact...