Water Quality & Instrumentation - Page 727

Manufacturer: Thermco Brand: THERMCO

Thermco's Petroleum Gold Brand Hydrometers are a superior brand of high precision hydrometers calibrated to the highest standard that exceeds the exacting ASTM standards. Made from the finest materials available; the glass is free from imperfections, has the suitable thermal properties for the entire temperature range that would be subjected and resists any reactions from chemical agents. Each hydrometer has been calibrated against NIST standards and furnished with a NIST traceable certificate. All hydrometers conform to or exceed all specifications set forth in the ASTM "Annual Book of ASTM Standards", Section 14, Volume 14.03, Designation E 100-05.

Manufacturer: Shintop Brand: Shintop

The Great Helper in Facial, Make-up, Face Washing;Product Material: Superfine Fiber; Size: Approx 25CM X 60CM;Won't Wet your Hair anymore When you Wash your Face;It Works Great with Long Hair, Drying it Naturally, without an Electric Hair Blower;Easy to Wash, Convenient to Use and Comfortable to Wear

Manufacturer: COLE-PARMER Brand: Cole-Parmer

Sight flow indicators are a low-cost, durable rotor-style flow indicator. Choose from models that provide basic visual flow indication or models with output for remote flow monitoring. Units are constructed of clear plastic, enabling 360° viewing of the spinning rotor for easy flow indication. Models constructed of polysulfone (PSF) have excellent chemical compatibility, high pressure and temperature ratings, and all wetted materials are FDA compliant/NSF rated for potable water applications. Models that are polycarbonate (PC) are constructed of UV-stabilized material making them ideal for outdoor applications (these models are not FDA compliant/do not have NSF rating). Easily replace or switch outputs - install onto an existing indicator body in the field without any tools. Any sensor can be used with any flow indicator. Easily view flow indicator through clear plastic housing Models with 1 to 10 VDC output offer local and remote indication No magnets in the rotor to attract ferrous materials Output sensors can be added and replaced in the field without removing body from the process line

Manufacturer: COLE-PARMER Brand: GE

for fixed/temporary installation

Manufacturer: Thermco Products Inc. Brand: THERMCO Model: GW2607

Hydrometers are manufactured to the exacting specifications provided by NIST, ASTM/API and IRS and are calibrated against standards traceable to NIST. A certificate is provided with each hydrometer assuring that the user receives a quality instrument.

Manufacturer: Mettler Toledo Brand: Mettler Toledo Model: 1230J95

A glass-body, combination pH electrode with S7 screw head and 170 mm shaft. Designed for accurate measurement in a wide range of sample types.

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI764

The HI 764 is a portable meter for measuring nitrite in water samples. The HI 764 bridges the gap between less accurate chemical test kits, and expensive professional test instrumentation. 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 meter has a range of 0 to 200 ppb + or - 4% of the reading (+ or - 10 ppb), with resolution 1 ppb. It operates in temperatures from 0 to 50 degrees C (32 to 122 degrees F)/RH max 95%. 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 weighs 64 g (2.25 oz.). Nitrite is an intermediate form of nitrogen produced from ammonia during the nitrogen cycle. Nitrite colorimeters are used to ensure proper levels of nitrite in water, since elevated levels can be dangerous to aquatic life. 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? Two sample cuvettes and caps Six powder reagents for phosphorous One 1.5 V battery Instructions

Manufacturer: Extech Brand: Extech Model: PH50

' Waterproof pH Meter, pH Range 2.0 to 12.0, Display LCD, Auto Power Off, pH Accuracy +/-0.3 pH, pH Resolution 0.1 pH, Power Source Four LR44 Batteries, Includes Sensor Cap, Batteries and Instructions '

Manufacturer: Thailand Brand: OKC27 Model: PROFESSIONALHT-FCPR-GAQRSYW0120

Features High precision pH meter Features a waterproof design Convenient to use General Specs Brand & Model PH037 Range 0.00-14.00PH Resolution 0.01PH Accuracy ±0.1PH Battery 4 x 1.5V Operating Temperature 0°C-50°C Dimensions 175 x 30 x 22 mm Weight 67 g Package Details Weight: 144.45 g Size: 19.5*6.3*4.5 cm

Manufacturer: Bel-Art Brand: SP Scienceware Model: B61822-0400

This wide range of hydrometers are used in the food and beverage, and other industries to measure % sucrose by weight in various ranges from 0 degrees to 101 degrees Brix, and include a convenient, built-in thermometer with a temperature scale of 0/50 degrees C and mercury-free blue spirit organic liquid fill. Made of lead free ballast and glass, these combined form hydrometers are 381mm (15”) long, and are individually serialized and conform to the accuracy requirements for ASTM thermo-hydrometers. Temperature standardization is 20 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.