Water Quality & Instrumentation - Page 759

Manufacturer: Vetus Brand: 3nh

Technical Specifications Model:NR20XE Precision Colorimeter Illuminating/Viewing Geometry: 45°/0° Measuring Aperture: Φ20mm Special Function: Especially suitable for testing surface stripe and wet products Locating: Illumination Locating/Cross Locating Detector: Silicon photoelectric diode Color Space: CIEL*a*b*C*h*; CIEL*a*b*; CIEXYZ Color Difference Formula: E*ab; L*a*b*; E*C*h* Light Source : D65 Light Source Device : LED blue light excitation Errors Between Each Equipment: ≤0.50ΔE*ab Storage: 100pcs standards 20000pcs samples Repeatability: Standard deviation within ΔE*ab 0.08 Average of 30 measurements of standard white plate Weight: 500g Dimension: 205×67×80 mm Power source: Rechargeable lithium-ion battery 3.7V@3200mAh（Battery not included in the package） (Custom limits) Lamp Life: 5 years, more than 1.6 million measurements Charging Time: First charging time is 8 hours--100% electricity PC Software: CQCS3 Software Printer (optional): Miniature thermal printer

Manufacturer: YSI Brand: YSI Model: 550A-25

The YSI 550A-12CC instrument is a dissolved oxygen (DO) and temperature meter for measuring DO in fresh, sea, or polluted water in the field, with a 25’ cable-probe assembly and a backlit LCD to enable reading in dark or dimly lit areas. This microprocessor-based, digital meter has automatic temperature compensation for DO, automatic salinity compensation (0 to 70ppt) for DO, and altitude compensation for calibration. The weighted, quick-sinking polarographic probe has a field-replaceable electrode module and screw-on cap membrane. It runs on 4 alkaline C-cell batteries (included), has a waterproof case with Ingress Protection 67 (IP67), and has European Conformity (CE) certification. DO meters are commonly used in water-quality testing applications. SpecificationsDO (%) range0 to 500%DO (%) resolution0.1% air saturation or 1% (selectable)DO (%) accuracy0 to 200%: + or - 2% of reading or 2% air saturation, whichever is greater; 200 to 500%: + or - 6% of readingDO range (mg/L)0 to 50 mg/LDO (mg/L) resolution0.01 mg/L or 0.1 mg/L (selectable)DO (mg/L) accuracy0 to 20 mg/L: + or - 0.3 mg/L or 2% of reading, whichever is greater; 20 to 50 mg/L: + or - 6% of readingTemperature (°C or °F) range, resolution, and accuracy-5 to +45°C, 0.1°C, + or - 0.3°CDimensions9 x 4.7 inches / 22.9 x 11.9cm (H x W)Weight (with batteries)2 lb. / 0.91kgH is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right. Dissolved oxygen (DO) meters measure the amount of dissolved oxygen present in water. The amount of DO helps to determine, for example, drinking water quality, the health of lakes or streams, and aquatic organism sustainability. A probe, also called a sensor or electrode, is inserted into the sample to perform the measurement, and the results appear on the meter display. Applications include sewage and water treatment plants, pollution control, fish farms, and various types of manufacturing. YSI manufactures instruments, sensors, and software for e...

Manufacturer: Thomas Scientific Brand: Molecular Bio Products (Auto Equip) Model: 142635255

Thermo Scientific Fluoro Filter for Fluoroskan Ascent Micro plate Fluorometer.

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

EPA 325 (C3-C5, Butadiene and Benzene), 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: 1426032

Thermo Scientific Fluoro Filter for Fluoroskan Ascent Micro plate Fluorometer.

Manufacturer: Thomas Scientific Brand: Molecular Bio Products (Auto Equip) Model: 1425172

Thermo Scientific Fluoro Filter for Fluoroskan Ascent Micro plate Fluorometer.

Brand: NR200

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. *High-end brands of domestic colorimeter *NR200 is another mainstream brand colorimeter introduced by 3nh which has synthesized the advantages of ten more traditional imported colorimeters and has experienced ten thousands tests and applied many innovative technologies. Accurate, Stable, Exquisite and Affordable! *1. Leading Humanity Design and Convenient Operation *One-touch access to measurement interface *Structure design in line with ergonomics *East-to-use operating interface *2. Stable Measurement Performance *The repeatability â–³E is 0.08. *Portable structure design which is more conductive to keeping the instrument stable when using. *3. Convenient and Fast Locating *Illumination locating is a fast, simple and convenient locating which created by 3nh. *4. PC Software-Realize More Function Expansion *3nh has the intellectual property of PC software. The corresponding software serial number and password protection are configured in 3nh colorimeter. *Be able to perform color difference analysis, color difference cumulative analysis, chromaticity index, color sample database management, simulating object color, etc. *5. Advanced Power Management Design *3nh is the first enterprise using high capacity Li-ion battery in colorimeter. *3nh Li-ion battery can be repeatedly charged which will save cost. Meanwhile, it can measure more than 3000 times on one charge to ensure the stability of long time measurement.

Manufacturer: YSI Brand: YSI Model: 606324

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.

Manufacturer: SpectraCAL Brand: SpectraCal Model: SC-ASMENTC6

Designed for home theater enthusiasts who are serious about the quality of their entertainment experience, CalMAN Enthusiast includes more features than any other home video software SpectraCal offers. CalMAN Enthusiast is also the only home video software from SpectraCal that includes ICC+ Technology for calibrating computer monitors as well as 3D LUT capabilities for select video processors. Key Features: Optimize display settings for brightness, contrast and resolution, Achieve optimal colorspace and gamma targets, Conduct CMS (color management system) and multipoint grayscale calibrations, Analyze display performance with an advanced Quick Analysis Workflow, Create comprehensive Home Theater Reports for each calibration, Automate the calibration process with AutoCal"! Technology for select display models, Access display settings through DDC (direct display control) with supported display models, Generate 3D LUTs for select video processors, Calibrate computer monitors with ICC+"! Technology from CalMAN RGB. Bundle includes a CalMAN Enthusiast software license and a C6 Colorimeter. The SpectraCal C6 Colorimeter is one of the most advanced light measurement devices available, rivaling high-end spectroradiometers in speed and accuracy. The C6 colorimeter is field-upgradeable with CalMAN 5, meaning that the calibration tables and supported display technologies are automatically updated when the device connects with the software. Every C6 colorimeter sold is first certified in SpectraCal's calibration lab with a Konica Minolta CS-2000 and shipped with a NIST (National Institute of Standards and Technology) certificate of accuracy.

Manufacturer: Orbeco Hellige Brand: Orbeco Hellige

This fully portable turbidimeter is ideal for obtaining measurements in the field or laboratory. The instrument uses a "white light" source and 90° detection for accurate turbidity measurement. An auto-ranging function automatically selects the correct turbidity range for your sample. Results are shown on a large liquid crystal display, and five keys allow for simple operation. Use the included turbidity standards for easy calibration. The turbidimeter's power-efficient microcircuit design allows for long battery life. Included with the instrument are two sample cells, batteries, calibration set, operator's manual, and carrying case. Meets USEPA Standard 180.1 compliance for turbidity measurement. CE Certified. Specifications Range: 0.01 to 1100 NTU. Accuracy: ±2% of reading or 0.01 NTU (0 to 500 NTU); ±3% of reading (500 to 1100 NTU). Resolution: 0.01 NTU below 100.0 NTU; 0.1 NTU for 100.0 to 999.9 NTU; 1.0 NTU for 1000 to 1100 NTU. Power: 4 AA alkaline batteries. Battery Life: up to 5,000 tests; 7 to 10 year bulb life. Dimensions: 8.25" x 3.75" x 1.75".