Thomas®, Instruments
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Durac® Plus™ precision thermometers are made with permanently fused markings and fractional degrees to provide precision and ensure accuracy. Mercury free, contain blue organic liquid against lead-free white back glass Ideal for use in chemical laboratories, universities,…
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EnviroKleen™ certified thermometers feature black, non-toxic, biodegradable, Enviro-Safe® liquid. Black liquid against lead-free, yellow back glass for easy readability and fewer reading errors Ideal for use in chemical/petrochemical laboratories, universities, scientific…
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FRIO-Temp® verification thermometers for sample temperature measurement within Blood Banks, Freezers, Refrigerators, Incubators or Ovens without introducing contamination. These thermometers are: Filled with environmentally safe non-toxic, non-hazardous, biodegradable Enviro-Safe…
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Specific Gravity @ 60°F Made from heavy-walled, annealed tubing for maximum strength Built-in non-mercury thermometer Lead-free ballast Conforms to ASTM accuracy requirements Each thermo-hydrometer comes with a Certificate of Conformance traceable to NIST.…
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Brix for Sugar @ 20°C Made from heavy-walled, annealed tubing for maximum strength Built-in, non-mercury thermometer Lead-free ballast Conforms to ASTM accuracy requirements Each thermo-hydrometer comes with a Certificate of Conformance traceable to NIST. Bio-degradable, non-mercury…
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Traceable® Digital Stopwatch
Thomas®Traceable® Digital Stopwatch ( 8788T52) Precise, Traceable® timing for enzyme tests, viscosity measurements, animal studies, and other timed lab tests. Made for scientists in industrial, educational, hospital, and governmental labs who insist on the finest instrumentation.…
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These plain form hydrometers are available in a variety of models measuring the relative densities (specific gravity) of oil and petroleum products in various ranges from -1° to 101°API in accordance with the American Petroleum Institute (API) and the American Society of Testing Materials…
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Stay connected to your critical environments — wherever you go! Connect to your data via smartphone, tablet, or PC using TraceableLIVE cloud service* Get the reliability, speed, and security using Ethernet connection View current temperature conditions…
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Special 2 x 3 inch size (6686K20) Thickness 1.10-1.30 mm Washed, with plain edges Clinical grade Special 3 1/4 x 4 inch size (6686M20) Thickness 1.10-1.30 mm Washed, with plain cut edges Clinical grade
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Reagent Injection Bubbler
Thomas®Allows syringe injection of reagents into a closed, vaportight bottle assembly during mercury analysis Reagents injected by needle penetration of rubber stopper diaphragm; dispersed into sample through fritted bubbler tube Ground glass joint fits into neck on standard 300 mL BOD bottle…
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Set program in less than 5 seconds Two models Model 1 has an “on” interval setting of 0.01 to 99.99 seconds, 1 minute to 9999 minutes or 1 hour to 9999 hours. Model 2 has separate “on” and “off” interval settings of 1 second to 99 seconds, 1…
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Featuring a case to protect from breakage, these total immersion thermometers are a compact 160mm (6.3”), making them ideal for field studies, waste water treatment and any “on-the-go” applications. Mercury free; contain blue organic liquid against lead-free, white back…
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Solid State Technology Solid State electrodes have solid, homogeneous sensing elements. They are more rugged and easier to clean than glass or membrane sensors. Polishing strips for the solid state sensors are included with the electrode. Thomas also offers a half-cell version that…
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FRIO-Temp® verification thermometers for sample temperature measurement within Freezers, Refrigerators, Incubators or Ovens without introducing contamination. These thermometers are filled with environmentally safe non-toxic, non-hazardous, biodegradable Enviro-Safe ® liquid…
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Baume Heavy @ 60°F Made from heavy-walled, annealed tubing for maximum strength Built-in non-mercury thermometer Lead-free ballast Conforms to ASTM accuracy requirements Each thermo-hydrometer comes with a Certificate of Conformance traceable to NIST. Bio-degradable,…
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Humidity features: Relative humidity range from 10 to 95%. Resolution is ±0.1%RH and accuracy is ±3% RH mid-range, ±5% RH elsewhere. T1 Temperature features: T1 temperature range is -20 to 60°C (-4 to 140°F) T1 resolution is…
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Glass Membrane Sensor High accuracy Reliable Economical Glass sensor electrodes are the best available method for measuring sodium ions. They are less expensive than solid state or dry sensing membranes and still offer a high degree of accuracy and responsiveness. …
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Features three decibel ranges for greater precision Low decibel range: 35.0 to 80.0 dB; medium decibel range: 50.0 to 100.0 db; and high decibel range: 80.0 to 130.0 dB Resolution is 0.1 dB and accuracy is ±2 dB Unit provides weightings for both A and C frequencies to meet IEC 651 Type 2…
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Shockproof, pocket size thermometer is ideal for lab, plant, and field use New microchip design Type-K probe supplied -50 to 750°C or -58 to 1382°F New microchip design provides ultra low cost unit. Wide-range, fast-response, and one-switch operation make it the…
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Ideal for indoor/outdoor use Minimum/maximum memory Temperature range is -58° to 572°F and -50° to 300°C Display Type: 3.5-digit LCD, 1/4" H digits Traceable® Lollipop thermometers are suitable for use indoors or outdoors, in wet labs and virtually all…
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Dry Contact Technology Dry Contact Technology replaces traditional liquid or gel-filled ISE's. Dry contact electrodes require no preconditioning. Simply place electrode in a sample and read results. This innovative technology offers unlimited shelf life and greater measurement stability. …
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7600 Smart Wi-Fi Data Logger
Thomas®Stay connected to your critical environment measurements no matter where you are — get email, text, and push notifications to your internet-connected device • Supports up to two Smart Probes and two door sensors • Smart Probes measure laboratory conditions such as…
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Dry Contact Technology Dry Contact Technology replaces traditional liquid or gel-filled ISE's. Dry contact electrodes require no preconditioning. Simply place electrode in a sample and read results. This innovative technology offers unlimited shelf life and greater measurement stability. …
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Traceable Precision Sentry™ Digital Thermometers Simultaneously display Min/Max and current temperature Get accurate, reliable measurements with included NIST-traceable calibration Simple—one-key—Min/Max resets Use either the external or internal temperature…
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Traceable® Metal Thermometer
Thomas®Reports MIN/MAX temperatures achieved during dishwashing cycle Monitors temperatures for proper cleaning Water-resistant and metal construction are ideal for food, wet labs, outdoors Perfect for Dishwashers and Wet Environments Thermometer reports the maximum…
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Simultaneously displays humidity and temperature Relative humidity range is 10.0 to 95% Resolution is 0.1% RH Accuracy is ±2% mid-range and ±4% elsewhere Temperature range is 0 to 199.9°F and -18 to 93°C Resolution is 0.1° Accuracy is…
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Thomas Brand Lead Ion Electrodes
Thomas®Solid State Technology Solid State electrodes have solid, homogeneous sensing elements. They are more rugged and easier to clean than glass or membrane sensors. Polishing strips for the solid state sensors are included with the electrode. Thomas also offers a half-cell version that…
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Dry Contact Technology High accuracy Unlimited shelf life, can be stored dry No pre-conditioning or user maintenance required Robust, rugged and reliable Dry Contact Technology replaces traditional liquid or gel-filled ISE’s. Dry contact electrodes require no…
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Temperature range is -40° to 176°F or -40° to 80°C Resolution is 0.5° Accuracy is ±1°C Minimu/maximum memory/time of day Unit dimensions are 3 9/16” x 3 9/16” x 15/16”. Sensor measures 3/16” in diameter and 1 1/2”…
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Solid State Technology Solid State electrodes have solid, homogeneous sensing elements. They are more rugged and easier to clean than glass or membrane sensors. Polishing strips for the solid state sensors are included with the electrode. Thomas also offers a half-cell version that…
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Used to determine proof of ethyl alcohol spirits, these hydrometers are available in various ranges from 0 to 206%. 300mm (12”) long Lead free ballast and glass Made according to the Bureau of Internal Revenue, U.S. Treasury Department, the tolerances listed for these…