Manual Thermometers
Mercury, non-mercury (liquid in glass), or bimetallic thermometers with analog displays, for general and application-specific use, with various temperature-range capacities and accuracies; may be traceable or certified to international standards.
In 1714, the mercury-in-glass thermometer was invented in Europe by physicist Daniel Gabriel Fahrenheit. Typically, the mercury is contained in a reservoir that opens to narrow glass tube. The distance that the mercury flows into the tube is dependent on the temperature to which the thermometer is subjected. The space above the mercury may be filled with air or an inert gas, or it may be a partial vacuum.
Thermometers are calibrated by exposing them to a known temperature and then marking the height of the mercury at that temperature. For example, one might calibrate to the freezing temperature of water (0°C or 32°F) by placing the thermometer in a mixture of ice and water. Then the thermometer could be submerged in boiling water to determine the point where the water changes from a liquid to a vapor (100°C or 212°F).
Mercury thermometers are still considered to be some of the most accurate temperature indicators. They can be used for a wide range of temperatures, from -37°C to 356°C (-35°F to 673°F). Modifications such as adding an inert gas above the mercury or replacing the glass with fused quartz can extend the upper temperature limit to as high as 800°C (1,470°F).
Mercury cannot be used below -38.83°C (-37.89°F), the temperature at which it becomes a solid. Moreover, nitrogen in the thermometer can flow down into the column and become trapped if the mercury solidifies, which makes the thermometer unusable. Use a thermometer that contains a mercury-thallium alloy for measuring lower meteorological temperatures – it will remain liquid to -61.1°C (-78.0°F).
Research Products International Corp Traceable Refrigerator Thermometer
Economical refrigerator thermometer has a temperature range from -9.9?C to 55.0?C (14.2?F to 131.0?F). Readings can be displayed in either ?C or ?F. Accuracy is +/-0.5?C with a resolution of 0.1?C. Display updates every thirty seconds for convenient temperature monitoring. Compact size allows placement in many locations. Supplied with battery, suction cup mount and calibration ceritificate.
Ace Glass, Inc. Thermometer, -100 to 50c, 12" length, total immersion
Thermometer, -100 to 50c, 12" length, total immersion
Ace Glass, Inc. Thermometer, -100 to 50c, 12" length, 76mm immersion
Thermometer, -100 to 50c, 12" length, 76mm immersion
Chemglass Life Sciences Thermometer, Non-Mercury, 10/30 Joint, 100mm Immersion, -10°C to 250°C
Thermometer, Non-Mercury, 10/30 Joint, 100mm Immersion, -10°C to 250°C. Thermometer is mineral spirit filled to eliminate workplace and environmental hazards associated with mercury. Thermometer has a white back, a 6 to 7mm outer diameter, and a standard taper 10/30 inner ground joint. All ranges have 1º subdivisions. Immersion is measured from the bottom of the joint to the bottom of the mercury bulb.
Chemglass Life Sciences Thermometer, Non-Mercury, Variable Immersion, -10°C to 250°C, Immersion Range is 76mm to 178mm 3" to 7"), 510mm OAL
Thermometer, Non-Mercury, Variable Immersion, -10°C to 250°C, Immersion Range is 76mm to 178mm 3" to 7"), 510mm OAL. Thermometer is mineral spirit filled to eliminate workplace and environmental hazards associated with mercury. Constructed on two types of tubing sealed together below the scale, where the stem portion is made of very fine bore glass to minimize correction factors at immersion depths other than the mid-point of the stem. The scale portion is made of wide bore glass to facilitate reading of the thermometer. Each thermometer is supplied with an instruction sheet and listing of correction factors. All ranges have 1º subdivisions. Thermometer has a white back and a 6 to 7mm outer diameter. Can be used with any Chemglass threaded thermometer adapter.
Essendant DIAPERSDPNDLGMAX3PK/C
Strength confidence and style fit your lifestyle and so does Depend Incontinence Protection with Tabs Our discreet and easy-to-change incontinence underwear for men and women fits more like underwear and less like an adult diaper with six EasyGrip tabs for changing on the go Plus our disposable incontinence underwear features a wetness indicator so you know when it s time for a change Diaper Style- Adult Diaper Size- Large Baby Weight Range Max [Max]- Over 170 lbs Fastener- Tabs
Essendant STATIONUSB-C DOCKSD2BK
Ideal for hot-desking hoteling home office and educational environments requiring a single monitor solution Kensington s SD2000P USB-C Single 4K Nano Dock with 60 W Power Delivery is Thunderbolt 3 compatible and provides users with a simple connection to a desktop setup The SD2000P allows users to choose between HDMI or DPplus plus video ports to accommodate different monitor setups connect to their favorite USB accessories using two USB 3 1 Gen1 ports and use the USB-C 3 2 Gen1 connection to transfer up to 5 Gbps of data while powering their device For Use With- USB-C Devices Operating System Compatibility- Android OS 9 and Later Chrome OS 44 and Later iPad OS 13 4 and Later Mac OS 10 13 and Later Windows 7 and Later Connector/Port/Interface- USB-C Batteries Required- No
Essendant Tripp Lite by Eaton USB 3 1 Gen 1 USB-C to HDMI Adapter USB-A/USB-C PD Charging/Gigabit Ethernet 3 White
Tripp Lite by Eaton USB 3 1 Gen 1 USB-C to HDMI Adapter USB-A/USB-C PD Charging/Gigabit Ethernet 3 White
Essendant Smead Redrope Drop Front File Pockets with 2/5-Cut Guide Height Tabs, 3.5" Expansion, Legal Size, Redrope, 25/Box
Manage bulky records with these sturdy file pockets that are available in a variety of expansions The 6 5 high gussets are reinforced at top with rollover tear resistant material strip to make them virtually tear-proof Back of pocket lined with 11 pt manila stock for added strength and easy identification of subject heading Bottom and sides fully enclosed Made of sturdy redrope stock 2/5-Cut Guide Height TabsRight position Pocket/Wallet Type- Files/Papers Size- Legal Overall Expansion- 3 5 Color(s)- Redrope
Essendant STAMP2000PLUS DIAL
Just turn the dial for easy selection of common phrases and date Five-year band Includes twelve common phrases- Answered Cancelled Paid Shipped Entered Completed Void Billed Received Delivered Filed and Approved Stamp Type- Message Dater Message(s)- ANSWERED CANCELLED PAID SHIPPED ENTERED COMPLETED VOID BILLED RECEIVED DELIVERED FILED APPROVED Ink Types- Conventional Impression Width- 1 5
Hach Company Thermometer, Enviro-Safe, Non-Mercury, -10 to 260°C
Enviro-Safe non-Mercury thermometers feature an exclusive biodegradable liquid and dye. Easy to read, aesthetically distinctive due to dark green liquid and permanently fused markings. Each thermometer, individually calibrated against NIST traceable equipment, identified by unique serial number for ISO9000 or other quality systems.
Hach Company Thermometer, Dual Range, Non-Mercury, -10 to 110°C, 0 to 220°F
Compact and durable, non-mercury thermometers enclosed in a protective nylon case. This thermometer is designed for ruggedness. Suitable for all field and portable uses where an unprotected thermometer may break.
Hach Company Thermometer, Non-Mercury, -30 to 120°F
Compact and durable, non-mercury thermometers enclosed in a protective nylon case. These thermometers are designed for ruggedness and come in many standard ranges. Suitable for all field and portable uses where an unprotected thermometer may break.
Research Products International Corp Thermometer, 2 Bottle Probes
High accuracy dual channel thermometers feature 0.01° high resolution with accuracy of ± 0.30°C. Individual channels provide simultaneous monitoring of temperatures in separate locations. Display exact time and date when a min/max reading occurred and alarm sounded. Min/Max temperatures are programmable in 0.1°C increments over entire range of -50° up to +70°C. Temperature buffered solution probes contain a non-hazardous glycol mixture that eliminates rapid temperature changes when opening refrigerator or freezer door.
Available with one miniature size sensor that is chemical resistance and waterproof for use in water baths, incubators or dry block heaters. Supplied with Traceable Calibration Certificate (NIST), stand, mounting strips and battery.
Cole-Parmer Digi-Sense ASTM Like Liquid-In-Glass Thermometer; 15F / Low Softening Point, Total Immersion, 32 to 180F, Organic Liquid Fill
These thermometers are precision manufactured to conform to ASTM E-1 specifications except for not being mercury filled. Designed for use in quality control laboratories or when mercury filled thermometers can not be used but where ASTM standards are still needed. ASTM established thermometer standards suited for special applications, and assigned an ASTM number according to each specification. Thermometers feature permanently fused markings, blue spirit liquid, white background glass; are also individually serial numbered.