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MITECH MAS800 Portable spectrometer, also called alloy analyzer. It adopts the principle of energy and wavelength differences in X-ray generated by metal atoms when energy level flips, so as to analysis element type and content in alloy material. Small size and light weight makes it convenient to work on site. It is easy to operate without tricky skills. A variety of elemental content can be measured at once in solid/powder/liquid sample detection. It is also designed with low consumption, high speed analysis and high accuracy; widely used in the field of analysis of elements such as boiler containers, petrochemical refining, iron and steel smelting, nonferrous metals, aerospace, weapons manufacturing and other elements that need to analyze Na or above to U. MAS 800 is a necessary professional precision instrument to improve the production efficiency and pass rate as well as cost savings.

Product Includes: 1 x pH buffer solution 7.00 in dosing bottle (250 ml).

Quantitative, Wavelength Setting Manually, All model( USB and RS232 + PC interface )

OPTIZEN Alpha can grasp the quantitative characteristics such as density or purity by measuring transmittance or optical density according to wavelength of sample in the range of ultraviolet rays and visible ray.OPTIZEN SERIES can be utilized from not only a general analysis experiment to but also a specialized research field and guarantee accurate measurement and excellent reproducibility, accordingly offer reliable results in the various fields such as environment, biotechnology, chemistry, etc.

Lab methods in the palm of your handThe DR1900 is perfect for use in the field because it is the lightest and most compact portable spectrophotometer. It also can perform that largest number of tests of any portable instrument. Underneath the rugged exterior, the DR1900 has the largest number--over 220--of the most commonly tested preprogrammed methods already built in. You can also use the easy-to-use interface to create your own methods. Also, it is flexible because you can use the widest range of vial sizes of any other spectrophotometer.Portability - Easy to hold, and operate, the compact DR1900 is a valuable tool for your field technicians. This is lightest and smallest spec on the market.Accuracy - Tests are performed with a wavelength range of 340 to 800 nm, which make this a field instrument you can use to find results typically only seen in laboratory instruments.Ruggedness - The DR1900 is built for rugged conditions. Built as a hand-held spec the DR1900 has a large, clear screen and a simple user interface that makes testing easier than ever in even the most demanding conditions.Upgrade from your DR2800 or order a new DR1900 today!Please note: TNT plus vial test evaluation is possible, but it does not have the barcode identification & 10-fold measurement and outlier elimination options available.What's included?Includes: portable spectrophotometer, printed basic instrument manual, dust cover, 1-in. square matched glass sample cells, AA alkaline batteries 4/pk, and a four-type adapter set.

Steady, modern and elegant appearance design. Adopt the newest microcomputer technology and electronic control system. Optimized optical system and structure can both extend new functions and ensure the accuracy, stability and durability.Main Features1. 7 inch color LCD screen and long life, more comfortable and sensitive silicone buttons. The instrument can show various scanning curves and charts for users to complete various tests without computers.2. Support USB storage and different data formats such as Excel, txt and image(PC software）. Users can output test data to flash memory, open and edit them on computers directly without any auxiliary software.3. Advanced hardware and 32-bit Cortex_M3 processor with the clock speed 120MHz. The equipment can store 5000 pieces of data and 500 curves.4. High-efficiency holographic grating of 1200 lines/mm and low stray light.5. The equipment has long-life socket type tungsten-halogen and deuterium lamps which can work up to 2000 hours, can switch the lamps according to test needs and record its working time automatically. Socket type lamps make the replacement much easier.6. Excellent silicon photodiode can guarantee the equipment is highly sensitive and stable.7. Huge sample chamber and various accessories can meet all kinds of needs.8. Can be connected to printer directly and output test charts and data.9. Powerful PC software.10. Standard RS232, USB(A), USB(B) port for printer, data transfer and PC connection.UI Design1. PhotometryThere are three test modes: Absorbance, transmittance and energy. 2. Quantitative test.To test sample solution concentration, you can choose different methods like coefficient, standard curve, linearity, linear zero crossing and quadratic. Up to 15 standard samples can be used to build a curve. Advance arithmetic make curvilinear regression more precise and test data more accurate.3. Kinetics Measurement (Time Scanning)To test the sample chemical reaction process by fixed time scanning the sample solution with fixed wavelength. The equipment can calculate its changing rate after entering the corresponding parameters.4. Wavelength Scanning (Qualitative Test)To test sample solution absorbance peak, can scan the sample characteristic curve of any wavelength range between 190 and 1100nm. You can look up the peak value on the device standalone. 5. Multi wavelength testingIt is much more convenient for users to test the absorbance of several wavelengths for the same sample solution, which is much simpler than single wavelength testing.6. DNA/Protein MeasurementIt is a special function for specific users to make the operation easier. There are two test modes.

Standard Accessories- Operation Manual- 10 mm Quartz Cuvette 2pcs- Power Cable

Larutan Buffer merupakan larutan yang bisa mempertahankan nilai pH meskipun ditambah sedikit asam, sedikit basa, atau sedikit air (pengenceran). Hal ini dikarenakan karena larutan Buffer mengandung zat terlarut bersifat “penyangga“ yang terdiri atas komponen asam dan basa.

X-Rite eXact is extremely flexible, designed to meet your standards and tolerances, no matter how exacting. eXact can be set up to position key menu elements in the order most likely to be needed by individual users, including press operators and operations managers, giving users instant access to the tools they need, often in a single click. This improves operator productivity, removes opportunity for human error, and results in increased color quality, saving time and reducing paper waste.The eXact scan option can measure short or long strips (up to 112cm / 44 in), supporting a range of print and packaging applications. eXact Scan bundled with eXact InkKeyControl Software is a complete solution for offset litho printers. Bring ink zone controls to your old presses and hold onto them longer. eXact Scan brings productivity to a new level.Together with the ColorCert: X-Rite edition, eXact Scan allows packaging printers to measure small charts and gain instant visibility on the performance of their operations in real time. Making it easy for brand owners, packaging designers and packaging converters to access data that precisely defines their colors.X-Rite eXact™ is a next generation handheld color measurement solution that takes into account the new business needs and dynamics of a global supply chain. X-Rite eXact enables printers and packaging converters to truly understand, control and manage color across the entire color network, ensuring the utmost in color accuracy.Exact - Advanced EditionX-Rite eXact Advanced: A spectrophotometer that ensures ink labs, quality control labs and manufacturing partners who must achieve the highest quality with the broadest toolset.Measuring Conditions and FiltersM0: No Filter, UV includedM1: Part 1, first in the industry with D50 (Daylight) through the entire visible spectrumM2: UV Cutoff Filter, UV excludedM3: Polarization FilterCompletely CustomizableThe X-Rite eXact can be set up to position key elements in the order most likely to be needed by individual users, including press operators and operations managers, giving users instant access to the tools they need, often in a single click, via a color GUI. This improves operator productivity, removes opportunity for human error, and results in increased color accuracy.BestMatchWith X-rite's eXact’s BestMatch function, press operators can more easily keep ink colors on target even before color shifts are visible. From a single click, operators can see density information as well as recommendations for adjustment of ink to achieve the best match throughout the press run. Integration of multiple Pantone libraries offers an easy way to accurately measure spot colors.Fast and EasyUse X-Rite's eXact to quickly measure and understand color and status relative to standards, allowing operators to manage and understand expectations at press, and know what is—and what is not—achievable. With a integrated calibration tile built in, operators can ensure optimum measurement accuracy at all time.Integrated Across the Color NetworkProvides necessary tools to aid in achieving color. When used with NetProfiler 3, eXact can manage and monitor color performance on an enterprise level.Multiple Printing TechnologiesCombined with X-Rite’s Color iQC Print, InkFormulation and PantoneLIVETM, eXact enables the validation and management of specified color across a variety of printing technologies and substrates.Complette Package: USB cable, Power Supply, CD with software and documentation, Docking/Charging Station, Quick Start Guide, Carrying case.

PhotometricQuantitative(Standard Curve)WL Scan(Spectrum Scan)Time Scan(Kinetics)DNA/Protein TestMulti-WL TestSystem Utility

Expert water analysis made simple.Hach is committed to understanding your measurement needs in order to provide you and your lab with the right solution.How do you currently ensure the accuracy of your current measurements? Are your laboratory testing procedures optimized to save time and ensure accuracy?The DR3900 is designed to deliver accurate results quickly with Hach's innovative TNTplus® and LCK reagents, which are optimized around:• Sample preparation: reduced handling steps, precise dosing• Sample analysis: automatic test recognition, expiration date check, etc.• Utilization of the new Truecal™ software to eliminate lot to lot variation• Documentation of results: versatile data managementThe DR3900 is a benchtop visible spectrum (320 - 1100 nm), split beam spectrophotometer with over 220 pre-programmed methods optimized for laboratory water analysis. With your daily routine of water analysis in mind, the DR3900 spectrophotometer is optimized for safe processes and accurate results. Control-parameters like Ammonium, COD, Phosphate, Nitrate and many others are easy to perform. The handling of tests and spectrophotometer is well designed to avoid any errors in your water analysis.This instrument connects to Claros™, Hach’s innovative Water Intelligence System, enabling you to seamlessly connect and manage instruments, data, and process – anywhere, anytime. The result is greater confidence in your data and improved efficiency in your operations. To unlock the full potential of Claros, insist on Claros Enabled instruments.What's included?Includes: Spectrophotometer DR3900, adapter A for 1 in. round and 1 cm square cells, matched pair of 1 in. square glass sample cells, light shield, dust cover, printed basic user manual and benchtop power supply with 115 and 230V power cords.

Mapada P1 UV/Vis spectrophotometer is the low-end products in P series. Instruments using a single beam design, large color touch screen, easy to operate, suitable for education, biology, pharmacy, food, environmental protection and other areas. High precision design and high quality components ensures excellent performance.