Water Quality & Instrumentation - Page 175

Manufacturer: COLE-PARMER Brand: YSI

The ODO200 meter uses optical measurement technology to provide fast response times with minimal maintenance. Add temperature compensation (ATC), barometric pressure compensation, and salinity correction to further ensure measurement accuracy. Designed for quick, accurate optical dissolved oxygen measurements in an economical platform. Rugged IP67-rated waterproof housing makes the meter ideal for plant or field testing. Features low-batttery indicator, auto shutoff, and 50 data set memory. ODO200 meter kit has probe with 3.2-ft (1-m) cable. What's Included: probe with cable, ODO sensor cap, hard carrying case, and 9 V battery. Accurate, economical optical dissolved oxygen meter No electrode maintenance - no membranes and solutions required Automatic temperature compensation from 0 to 50 C Manual salinity and pressure compensation for measurements Saves up to 50 data sets in memory

Manufacturer: Markes International Brand: Markes International Model: C1-CXAX-5020

EPA 325 (C3-C5, Butadiene and Benzene), inert coated stainless steel 3.5" x 1/4" thermal desorption tubes, with Tube TAG, pack of 10.

Manufacturer: Markes International Brand: Markes International Model: C2-CAXX-5250

HayeSep D -Tenax TA (C5 - C30, G-type nerve agents, HD & VX, G-analogue of VX), Inert Coated Stainless Steel 3.5" x 1/4" Thermal Desorption Tubes, Conditioned and Capped, pack of 10.

Manufacturer: Thomas Scientific Brand: Molecular Bio Products (Auto Equip) Model: F52530

Thermo Scientific Emission Filter for Fluoroskan.

Manufacturer: YSI Brand: YSI Model: 606305

Accurate, handheld dissolved oxygen measurements using optical technology. The EcoSense line of compact, handheld instruments provides the most accurate data in the most affordable format. The instruments feature an easy-to-use interface, one-hand operation, IP67 waterproof case, and low cost of ownership over the life of the product. The ODO200 simultaneously measures dissolved oxygen, using optical technology, and temperature. The ODO200 is designed for quick, accurate results in an economical platform. The ability to measure DO optically along with temperature, in a simple, compact handheld allows the instrument to be used across multiple application sampling strategies in the field. With a one-year instrument, probe and sensor cap, waterproof case and ease-of-use, the EcoSense ODO200 will fit your needs.

Brand: J&Z

We need about 3 business days to prepare it for you and will send it to you by FedEx, UPS or DHL service. It will take about 6 days for you to get it. *Introduction: *The JZ-350 is design and developed according to international CIE1931, 1976 and other relevant standards at home and abroad, it is a new economic and practical general colorimeter, we introduce the latest imported LED light source and sensor from other countries, and it has stable, durable, the characteristics of the economy. The interface we design the menu type, because it is simple and easy to understand. Our JZ-350 is not only widely used on Quality department to test the color difference, but also used on the school teaching, scientific research, and color design. Features: *Three languages to switch, buttons and menus operation are easy to control *A variety of light and color space modes meet special needs of different measurement conditions *Two calibrations: white calibration and zero calibration, the measurement data are more accurate and stable *1500 sets of data storage space, can check, callout, upload the data at any time Main functions of the software: *The color difference data analysis about the standard and sample *Color simulation, color difference chart, Batch *Analysis of the color difference histogram *Save and callout the data from data base *Save and callout the data from data base *Print the color quality chart *Download the instrument's data to the computer

Manufacturer: COLE-PARMER Brand: YSI

The ODO200 meter uses optical measurement technology to provide fast response times with minimal maintenance. Add temperature compensation (ATC), barometric pressure compensation, and salinity correction to further ensure measurement accuracy. Designed for quick, accurate optical dissolved oxygen measurements in an economical platform. Rugged IP67-rated waterproof housing makes the meter ideal for plant or field testing. Features low-batttery indicator, auto shutoff, and 50 data set memory. ODO200 meter kit has aprobe with 32.8-ft (10-m) cable. What's Included: probe with cable, ODO sensor cap, hard carrying case, and 9 V battery. Accurate, economical optical dissolved oxygen meter No electrode maintenance - no membranes and solutions required Automatic temperature compensation from 0 to 50 C Manual salinity and pressure compensation for measurements Saves up to 50 data sets in memory

Manufacturer: Unico Brand: Unico

S-1100E VIS Spectrophotometer, 220V The UNICO 1100 Series Spectrophotometers are simple, reliable and economical. Great for use in many types of laboratories, including educational, clinical, industrial and environmental labs. For education, ask about new experiment manual, 175 pages of experiments with complete descriptions and answers.

Manufacturer: Holdwell Brand: Holdwell

V-5000 is a single beam visible spectrophotometer with manual wavelength setting.It is a basic model and ideal choice for routine analysis and general experiments.This specially designed single beam spectrophotometer is a low cost spectropgotometer which offers high performance,easy operation and wide application. Model: V-5000 Optical System: Single Beam,Grating 1200 lines/mm Wavelength Range: 325-1000nm Spectral Bandwidth: 4nm Wavelength Accuracy: ±2nm Wavelength Repeatability:≤0.5nm Photometric Accuracy: ±0.5%T Photometric Repeatability: 0.3%T Photometric Mode: T, A, C, F Stray Light: ≤0.2%T Stability: ± 0.002A/h @ 500nm Display: LCD Detector: Silicon Photodiode Output: USB Port & Parallel Port(Printer) Light Source: Tungsten Halogen Lamp Power Requirements: AC 85~250V Dimension: 420*280*180mm Weight: 8kg

Manufacturer: Thomas Scientific Brand: Molecular Bio Products (Auto Equip) Model: 1424002

Thermo Scientific Fluoro Filter for Fluoroskan Ascent Micro plate Fluorometer.