Water Quality & Instrumentation - Page 489

Manufacturer: Bel-Art Brand: SP Scienceware Model: B61821-0000

Made of lead free ballast and glass, these combined form thermo-hydrometers are 381mm (15") long and offer the additional convenience of an enclosed thermometer with a temperature scale of 0/150 degrees F and mercury-free blue spirit organic liquid fill. They are individually serialized and conform to the accuracy requirements for ASTM thermo-hydrometers. Specific gravity hydrometers are the most widely used hydrometer in industries such as food and beverage, chemistry, pharmacology, transportation, refrigeration and more. Choose from a wide range of models measuring specific gravity/relative density (g/cm3) of a variety of liquids in various ranges from 0.600 to 2.000. Temperature standardization is 60 degrees F (15 degrees C). DURAC Safety Combined Form Thermo-Hydrometers are hand inspected by our U.S. quality team in our exclusive triple accredited/registered ISO/IEC 17025:2005 and A2LA Accredited Calibration Laboratory; internationally recognized and accepted by the signatory economies of the ILAC /MRA and located in our ISO 14001:2004 Environmental Management System registered facility. They are packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST. Note: Combined form hydrometers should be stored in a clean, dry, safe place, and should not be subjected to extreme temperatures. Enclosed thermometers should be used as a general reference only. For temperature critical applications, a calibrated standard thermometer is recommended.

Manufacturer: Bel-Art Brand: SP Scienceware Model: B61821-0000

Made of lead free ballast and glass, these combined form thermo-hydrometers are 381mm (15") long and offer the additional convenience of an enclosed thermometer with a temperature scale of 0/150 degrees F and mercury-free blue spirit organic liquid fill. They are individually serialized and conform to the accuracy requirements for ASTM thermo-hydrometers. Specific gravity hydrometers are the most widely used hydrometer in industries such as food and beverage, chemistry, pharmacology, transportation, refrigeration and more. Choose from a wide range of models measuring specific gravity/relative density (g/cm3) of a variety of liquids in various ranges from 0.600 to 2.000. Temperature standardization is 60 degrees F (15 degrees C). DURAC Safety Combined Form Thermo-Hydrometers are hand inspected by our U.S. quality team in our exclusive triple accredited/registered ISO/IEC 17025:2005 and A2LA Accredited Calibration Laboratory; internationally recognized and accepted by the signatory economies of the ILAC /MRA and located in our ISO 14001:2004 Environmental Management System registered facility. They are packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST. Note: Combined form hydrometers should be stored in a clean, dry, safe place, and should not be subjected to extreme temperatures. Enclosed thermometers should be used as a general reference only. For temperature critical applications, a calibrated standard thermometer is recommended.

Manufacturer: Milwaukee Instruments Brand: Milwaukee

Milwaukee MW12 Phosphate Low Range Mini-Colorimeter, 0.00 - 2.50 ppm, 0.01 ppm Resolution, LCD Display offers highly effective results and is lab tested.

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI-713 Color: Green

The HI 713 Checker HC Handheld Photometer for Phosphate is a portable tester for measuring orthophosphates in natural, waste, and drinking waters. The HI 713 bridges the gap between less accurate chemical test kits, and expensive professional test instrumentation. The HI 713 features a resolution of 0.01 ppm (250 points) and 4% + or - 0.04 accuracy of reading. To use, zero the instrument with your water sample, then add the reagent. Place the vial into the checker, press the button and read the results within seconds. The HI 713 operates in temperatures from 0 to 50 degrees C (32 to 122 degrees F)/RH max 95% with a range of 0.00 to 2.50 ppm (mg/L) with precision + or - 0.04 ppm (mg/L) + or - 4% of reading at 25 degrees C. The device operates on one 1.5V AAA battery, with an auto-off function that shuts off the device after two minutes of non-use. Dimensions are 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”) and weight is 64 g (2.25 oz.). Orthophosphates are present in water from the natural weathering of mineral deposits, agricultural runoff, untreated sewage, fertilizers and, as an addition to drinking water, to inhibit corrosion. Phosphate photometers are used by researchers, manufacturers, and individuals to measure phosphate levels in the environment, and in the home. Hanna Instruments manufactures a wide variety of analytical instrumentation, including pH meters, multi-parameter meters, electrodes, chemical reagents, and buffer solutions. Founded in 1978, Hanna is headquartered in Woonsocket, RI, with subsidiaries in 32 countries. Hanna Instruments holds many firsts in the field of analytical instrumentation, including a pH electrode with a built-in temperature sensor, an electronic pocket-sized pH tester, and a replaceable electrode pH pocket tester. To ensure the quality of its products, Hanna is a vertically integrated manufacturer and does not subcontract any part of its manufacturing. What’s in the Box? Sample cuvettes with caps (2) Powder reagents for phosphate (6) Battery Instructio...

Manufacturer: Tyco Brand: Uni-Patch Model: 646-40

Easy one-step application Self-adhering, economical and disposable Single application up to three days High tack - recommended for high heat and humidity. Electrodes are not returnable once sealed packaging has been opened.

Manufacturer: Chemplex Brand: Chemplex Model: 3012

SpectroMembrane Thin-Film Sample Support Carrier Frames consist of a thin-film sample support substance attached to a frame that serves as a carrier. In affixing a thin-film substance to an XRF Sample Cup, the thin-film material is not directly handled and a contamination possibility is completely eliminated. Nearing or at the completion of attachment, the thin-film automatically detaches from the carrier frame leaving a taut wrinkle-free sample support window.

Manufacturer: Thermco Brand: THERMCO

ASTM SOIL ANALYSIS, PLAIN HYDROMETER, SPECIFIC GRAVITY 280mm ASTM 151H - 0.995/1.038

Manufacturer: Thermco Brand: THERMCO

Hydrometer API combined form NIST calibrated with certificate Spirit-filled thermometer 0 to 150F x 2.0F, length 15in, API Range:70 to 90, Divisions:0.2 degree This listing is for Each

Manufacturer: COLE-PARMER Brand: Cole-Parmer

Purchase a pre-configured kits to meet your application requirements. Economical alternative replaces cartridge and reuses housing and cables. These self-cleaning, flat surface electrodes have been enhanced with protection against thermal and chemical breakdown. The double-junction pH reference protects from heavy metals, sulfur, iodine, or proteins. Preconfigured pH kits make it easy to save; modular design reuses housing and replaces electrode as needed Flat-surface electrode design minimizes electrode damage Self-cleaning feature extends life of electrode Choose from submersible and in-line kits

Manufacturer: Varsal, Inc. Brand: Varsal Model: 450-317-G5

Varsal manufactures UV-VIS-NIR spectrophotometer cells and cuvettes, including micro-cells. Our unique fire-fused production technology assures long lasting, easy to clean, high performance cells. Varsal cells can be used with all commonly used spectrophotometers to measure absorbance or transmission and they comply with all international standards. Depending on the spectral range to be analyzed, Varsal spectrophotometer cells are available in optical glass, quartz and IR quartz glass. Our technical ability to produce cells that meet the demanding specifications of instrument manufacturers is only surpassed by Varsal's customer service and on-time delivery. Wavelength zone: 200/800 newton meters. Percentage transmission: >80%@360 newton meters. Matching tolerance: within 0.3%@360 newton meters