There are 2 models of Atomic Absorption Spectrophotometer
1. AAS-4000 works with Flame and Graphite Furnace
2. AAS-3700 works with Flame only The Fully Automatic Atomic Absorption Spectrophotometer is for research laboratories with advanced technology and an affordable price. The powerful software is one of the advantages, along with accurate wavelength detection and easy operation.

The AAS-4200 Atomic Absorption Spectrophotometer Fully Automated Flame & Graphite Furnace System is a high performance automated instrument designed to meet the requirements of the modern laboratory. Due to its versatility and performance it can be used for a wide range of applications including:

• Agricultural
• Environmental
• Metal
• Geological
• Pharmaceutical
• Clinical
• Food
• Mining
• Petrochemical

AAS-4200 Atomic Absorption Spectrophotometer Fully Automated Flame & Graphite Furnace System is equipped with both Flame Atomiser and Graphite Atomiser as described above. Both configurations are installed into the instrument and can be changed over by a simple selection in the versatile AA- Win 3.0 software.

AAS-4200
ATOMIC ABSORPTION SPECTROPHOTOMETER
FULLY AUTOMATED FLAME & GRAPHITE FURNACE SYSTEM

Atomic Absorption Spectrophotometer
Fully Automated Flame & Graphite Furnace System

Model AAS-4000 Atomic Absorption Spectrophotometer AAS-4000 is a high performance automated instrument designed to meet the requirements of the modern laboratory. Due to its versatility and performance it can be used for a wide range of applications including: Agricultural, Clinical, Environmental, Food, Metal, Mining, Geological, Petrochemical, and Pharmaceutical. The instrument is equipped with a Graphite Furnace Atomizer only. The graphite head is fixed into the optical path to maximize performance and eliminate drift. The temperature of the transversely heated graphite tube is accurately controlled by means of a precision feedback system. Pyrolytically coated platform tubes are supplied as standard to improve the performance and eliminate many analytical problems associated with this technique. The Fully Automatic Fast Sequential Multi-Element Analysis Graphite Furnace Atomic Absorption Spectrometer system is equipped with an EIGHT Hollow cathode lamp motorized turret Atomic Absorption Spectrophotometer. The graphite furnace heating cycle, all electronic functions, analytical data and gases are fully controlled via the AAWin3 Software for maximum safety and optimum performance.

AAS-4000
ATOMIC ABSORPTION SPECTROPHOTOMETER
FULLY AUTOMATIC FLAME AND GRAPHITE FURNACE SYSTEM

AAS-3800 Atomic Absorption Spectrophotometer Fully Automated Flame System

The AAS-3800 Atomic Absorption Spectrophotometer Fully Automated Flame System is a high performance automated instrument designed to meet the requirements of the modern laboratory. Due to its versatility and performance it can be used for a wide range of applications including:

• Agricultural
• Environmental
• Metal
• Geological
• Pharmaceutical
• Clinical
• Food
• Mining
• Petrochemical

AAS-3800 Atomic Absorption Spectrophotometer Flame is equipped with Flame Atomiser as described above. Comes with a versatile AA- Win 3.0 software.

AAS-3800
ATOMIC ABSORPTION SPECTROPHOTOMETER
FULLY AUTOMATED FLAME SYSTEM

Atomic Absorption Spectrophotometer
Fully Automatic Flame System
Model AAS-3700

Atomic Absorption Spectrophotometer AAS-3700 is a superior instrument for the research laboratory, and is an advanced and affordable system with high sensitivity that generates accurate and reproducible measurements. The AAS-3700 spectrophotometer is accurate, reliable, and is an exceptional value. With its built-in, computer-controlled Air/Acetylene flame, titanium alloy burner and high-efficiency glass nebulizer design, the system provides optimal and reproducible results for micro and macro samples with high resolution.

Atomic Absorption Spectrophotometer AAS-3700 has a powerful built-in software which permits this instrument to be linked to a computer and a printer to display the photometric and spectral data on the PC monitor. Atomic Absorption Spectrophotometer AAS-3700’s enhanced transmission and full reflection makes this atomic absorption spectrophotometer highly effective and reduces noise. One of its advantages is its accurate wavelength, ease of operation, versatile software applications, and effortless optional accessory installation. This instrument is widely used for analyzing samples for Agricultural, Food, Geological, Clinical, Metal, Petrochemical, Environmental, Mining and Pharmaceutical applications. It is easy to manipulate, and is fully automated, allowing for automatic adjustment of the lamp current and position, the burner head position, the negative voltage, and the gas flow. Safety is our primary concern, and the Atomic Absorption Spectrophotometer AAS-3700 allows for constant monitoring of the burner head, the flame, the ignition, air pressure, and drain status, to ensure the optimum functioning of the instrument. Atomic Absorption Spectrophotometer AAS-3700 has a highly effective nebulizer, the sensitivity of the 2mg/L is more than 0.3Abs.

AAS-3700
ATOMIC ABSORPTION SPECTROPHOTOMETER
FULLY AUTOMATIC FLAME SYSTEM

Atomic Absorption Spectrophotometer AAS-3900 is a superior instrument for the research laboratory, and is an advanced and affordable system with high sensitivity that generates accurate and reproducible measurements. The AAS-3900 spectrophotometer is accurate, reliable, and is an exceptional value. With its built-in, computer-controlled Air/Acetylene flame, titanium alloy burner and high-efficiency glass nebulizer design, the system provides optimal and reproducible results for micro and macro samples with high resolution.

Atomic Absorption Spectrophotometer AAS-3900 has a powerful built-in software which permits this instrument to be linked to a computer and a printer to display the photometric and spectral data on the PC monitor. Atomic Absorption Spectrophotometer AAS-3900’s enhanced transmission and full reflection makes this atomic absorption spectrophotometer highly effective and reduces noise.

One of its advantages is its accurate wavelength, ease of operation, versatile software applications, and effortless optional accessory installation. This instrument provides for automatic switching between the flame and graphite furnace, and is widely used for analyzing samples for Agricultural, Food, Geological, Clinical, Metal, Petrochemical, Environmental, Mining and Pharmaceutical applications.

It is easy to manipulate, and is fully automated, allowing for automatic adjustment of the lamp current and position, the burner head position, the negative voltage, and the gas flow. Safety is our primary concern, and the Atomic Absorption Spectrophotometer AAS-3900 allows for constant monitoring of the burner head, the flame, the ignition, air pressure, and drain status, to ensure the optimum functioning of the instrument.

Atomic Absorption Spectrophotometer AAS-3900 has a highly effective nebulizer, the sensitivity of the Cu 5µ/ml > 0.850 Abs.

AAS-3900
ATOMIC ABSORPTIONSPECTROPHOTOMETER FULLY AUTOMATIC COMBINED FLAME AND GRAPHITE FURNACE SYSTEM

Spectro UV-Vis Double Beam
Research Spectrophotometer
UVD-3500

Spectro UV-VIS Double Beam UVD 3500 has excellent performance blazed holographic grating and optimized CT-type monochromator and reduce stray light and widen the photometric range.
Excellent baseline stability: recording photometric system and high stability.
High resolution: enhancement of full transmission and full reflection that both need for double beam optic and high energy to reduce noise and guarantee high resolution.
Other advantages are:
Accurate wavelength; Easy accessories replacement; Easy operation; Versatile application software and small beam size; micro and macro sample volume with high absorbance.
Wavelength: 190-900nm.
Spectro UVD-3500 is variable bandwidth.
This Spectro can be used only linked to a PC and comes with a USB interface to connect to the computer.

SPECTRO UV-VIS
DOUBLE BEAM
Research Spectrophotometer
Model UVD-3500

UVD-3400 - DOUBLE BEAM SPECTROPHOTOMETER WITH FLASHING XENON LAMP

Spectro UV-Vis Double Beam PC 8 Auto Cell is a high performance
UV-Vis double beam automatic scanning spectrophotometer.
Spectro UV-Vis Double has a brand new optical system design, microcomputer controlled. It is capable of processing data, from analytical and spectrum testing. Precise with high accuracy of measurement and stability are also provided by the powerful built in software and large LCD screen, which can display the screen menu and other functions. It can also be linked to a computer and a printer to show Photometric and Spectral data in the PC monitor.
Wavelength: 190-1100nm.
Spectro UVD-3000 with 1nm. fixed bandwidth.
This Spectro can be used by itself or linked to a PC and comes with a USB interface to connect to the computer.
We include with each purchase a DVD on how to use this spectrophotometer.

SPECTRO UV-VIS
DOUBLE BEAM PC
8 AUTO CELL
Model UVD-3000

Spectro UV-Vis Double Beam PC is a high performance UV-Vis double beam automatic scanning spectrophotometer. Spectro UV-Vis Double Beam has a brand new optical system design, microcomputer controlled. It is capable of processing data, from analytical and spectrum testing. Precise with high accuracy of measurement and stability are also provided by the powerful built in software and large LCD screen, which can display the screen menu and other functions.
Wavelength: 190-1100nm.
Bandwidth: Variable bandwidth of 0.5, 1.0, 2.0 and 5.0nm.
This Spectro can be used by itself or linked to a PC and comes with a USB interface to connect to the computer.
We include with each purchase a DVD on how to use this spectrophotometer.

SPECTRO UV-VIS
DOUBLE BEAM
UVD-2960 (NEW)

Spectro UV-Vis Double Beam PC is a high performance UV-Vis double beam automatic scanning spectrophotometer. Spectro UV-Vis Double Beam has a brand new optical system design, microcomputer controlled. It is capable of processing data, from analytical and spectrum testing. Precise with high accuracy of measurement and stability are also provided by the powerful built in software and large LCD screen, which can display the screen menu and other functions.
Wavelength: 190-1100nm.
Bandwidth: 1nm. New and Improved!

This Spectro can be used by itself or linked to a PC.
We include with each purchase a DVD on how to use this spectrophotometer.

SPECTRO UV-VIS
DOUBLE BEAM
Model UVD-2950

Spectro UV-Vis Split Beam is a precise scanning Spectrophotometer with a new design of 8 microprocessor automatic 2 row cell holder that moves noiseless with a special membrane. This has a single detector and a very accurate system.
Spectro UV-Vis Split Beam is microcomputer-controlled and has a large LCD display to work independently. It can also be linked to a computer and a printer to show Photometric and Spectral data in the PC monitor. This connection is controlled by the RS232 AND USB interface, compatible with Windows XP, & and 8, using the new UVWin 6.0 UV-VIS application software.
Spectro UV-Vis Split Beam is also capable of performing kinetic test by an optional Peltier constant temperature system, and can test flow through liquid by the optional Sipper Flow Through System.
Spectro UV-Vis Split Beam can be used as an accurate system for qualitative and quantitative analysis of analytical test, Biochemistry, Chemistry, Clinical Analysis, Pharmaceutical and Agriculture Labs, Quality control, Industry and research.
Spectro UV-Vis Split Beam can perform protein, nucleic acid, DNA/RNA micro and macro measurements, that can also be printed using an external HP 600/800 series printer or a PC printer.
Wavelength: 190-1100nm.
Spectro UV-VIS Split Beam PC has variable bandwidth of 0.5, 1.0 2.0 and 5.0 nm.
This Spectro can be used by itself or linked to a PC and comes with a USB interface to connect to the computer.
We include with each purchase a DVD on how to use this spectrophotometer.

Spectro UV-Vis is a precise scanning Spectrophotometer with a new design of 8 microprocessor automatic 2 row cell holder that moves noiseless with a special membrane. This has a single detector and a very accurate system.
Spectro UV-Vis is microcomputer-controlled and has a large LCD display to work independently. It can also be linked to a computer and a printer to show Photometric and Spectral data in the PC monitor. This connection is controlled by the RS232 AND USB interface, compatible with Windows XP, & and 8, using the new UVWin 6.0 UV-VIS application software.
Spectro UV-Vis is also capable of performing kinetic test by an optional Peltier constant temperature system, and can test flow through liquid by the optional Sipper Flow Through System.
Spectro UV-Vis can be used as an accurate system for qualitative and quantitative analysis of analytical test, Biochemistry, Chemistry, Clinical Analysis, Pharmaceutical and Agriculture Labs, Quality control, Industry and research.
Spectro UV-Vis can perform protein, nucleic acid, DNA/RNA micro and macro measurements, that can also be printed using an external HP 600/800 series printer or a PC printer.

Spectro UV-Vis with fixed bandwidth of 1 nm (UVS-2700).

This Spectro can be used by itself or linked to a PC and comes with a USB interface to connect to the computer. We include with each purchase a DVD on how to use this spectrophotometer.

SPECTRO UV-VIS
DUAL BEAM PC
(Split Beam)
Model UVS-2700

Spectro UV-2505 UV visible spectrophotometers enables quantitative and qualitative analysis of samples within the UV visible spectrum. It is one of the most common instruments in physical and chemical labs, and can work in the ultraviolet and visible range (195-1050nm). This new low priced model has a microprocessor, for automatic transmission, absorption, (Zero A) concentration and factor. It is best suited for various fields such as pharmaceutical manufacturing, health, clinical laboratory, biochemistry,  petrochemistry, environmental protection, quality control, and industry. 
The Spectro UV-VIS 2505 has a built-in interface RS232C to be linked to a computer or printer.
Wavelength: 195-1050nm. Can use a multiple cell holder to test cells from 10-100mm (optional)
4nm. Bandwidth!
This Spectro can be used by itself or linked to a PC.

SPECTRO UV-2505

This smart Spectro UV-2510TS is a large color touch screen single beam scanning UV-VIS Spectrophotometer with automatic wavelength settings; with its seamless integration with a regular PC, which makes managing data exceptionally easy and user friendly. This spectrophotometer offers enhanced ease-of-use, precision and accuracy resulting in time and cost savings, as well as unprecedented confidence in test results. UV-2510TS works in the ultraviolet and visible range of 190-1100 nm and has a fixed bandwidth of 2.0 nm. It has a scanning speed of about 500nm/min, with a high speed 1nm step.

Spectro UV-2510TS spectrophotometer offers high performance and reliability, which can be used in various applications.

Spectro UV-2510TS can be used extensively for qualitative and quantitative analysis in such fields as clinical analysis, medical laboratories, petro-chemistry laboratories, chemistry and biochemistry laboratories, educational labs, research laboratories, analytical laboratories, industrial testing, environmental control, water management, food processing, agriculture and water testing.

Spectro UV-2510TS has excellent baseline stability and high resolution. This spectrophotometer has 4 cell holders with a length from 5-100mm to test 4 samples.

Spectro UV-Vis 2510TS permits the instrument to be linked to a computer and a printer to display the photometric and spectral data on the PC monitor. The RS-232C interface, the port, and the included UV-VIS software link the spectrophotometer and the PC, which are compatible with Windows Platforms. The advanced 2-way communication system allows the user to provide instructions right from the computer and gives the user the ability to print and record results in an easy to use interface. In addition to saving data, the Spectro's software can save parameters, set wavelengths and allow automatic processing of concentration.

This Spectro has 2 tungsten halogen lamps with a 2000 hour lifetime and a D2 Deuterium lamp. It has 4 multiple cell holders.

This Spectro can be used by itself or linked to a PC.

AUTOMATIC, SMART, SPECTRO UV-2510TS SINGLE BEAM, TOUCH SCREEN, SCANNING UV-VIS SPECTROPHOTOMETER

Analyzer BAS-100 TS is a TOUCH SCREEN Microprocessor Biochemical Analyzer, which measures the biological indicators, more than 50 elements.
Thermostatic Control: Flow Cell Temperature: 25, 30, 37C Peltier Elements.
Flow through cell: 32ul
Suction Pump System
Display:7.0 inch TFT Color touch screen
Precision: +-0.2C
Continuous Memory: 2000 assay program，200000 results
Printer: Built-in thermal printer, 57mm. wide paper
Power Supply: AC85-260; 50Hz or 60Hz

ANALYZER BAS-100 TS

Water Testing Spectro W-2100 Programmable, Portable, Scanning, Touch Screen Water-Environmental Spectrophotometer is the newest, high technology spectrophotometer for testing water, waste water, agricultural, food, industry, chemistry, environmental, and related industries, with easy programming of 486 different material tests, measuring spectro-quantitation, kinetic and photometric tests. Spectro W-2100 offers a scanning systems for measurement of various products and environments. This special Spectro W-2100 also can be used for all analytical tests that require wavelengths between 380 to 800 nm. Spectro W-2100 is portable and has a rechargeable battery, while possessing all the features of bench top spectrophotometers, with CCD detection technology and touch screen TFT interface. It is very user-friendly and easy to use. Spectro W-2100 can be connected to the PC by the USB port. Spectro W-2100 is supplied with a carrying case and various accessories for easy usage. As Merck Chemicals test kits are available in all countries of the world. this Spectro W-2100 employs the Merck Chemicals test kit for convenience. Wavelength: 380-800nm. 
This Spectro can be used by itself or linked to a PC.

WATER TESTING
SPECTRO W-2100
PROGRAMMABLE, PORTABLE, SCANNING, TOUCH SCREEN WATER-ENVIRONMENTAL
SPECTROPHOTOMETER

Water Testing - 486 Applications List

Spectro 24 RS is a visible spectrophotometer enables quantitative and qualitative analysis of samples within the visible spectrum. It can be widely used in pharmaceutical manufacturing, health, clinical tests, biochemistry, petrochemical industry, environmental protection. It is one of the common instruments in physical and chemical labs, with high technology of microprocessor operation, auto zero A and Auto 100% T, Auto concentration and factor. Spectro 24RS can use a multiple cell holder to test cells from 10-100mm (optional). Optional accessories: RS-232C interface to communicate with any IBM compatible computer and printer for test documentation as well as to store, record, and print test results.
Wavelength: 320-1100nm.
Can use a multiple cell holder to test cells from 10-100mm (optional)
This Spectro can be used by itself or linked to a PC.

SPECTRO 24 RS

OPTIONAL ACCESORIES

The Flow Through System Pump is fixed-speed, self priming peristaltic pump. The peristaltic pump roller pressure squeezes fluid through the tubing. The flow is proportional to the speed of the rollers (rpm) and the inside diameter of the tubing). The pump can be used to pump fluid or gas without contaminating the pump.
Flow through system includes the pump, tube and flow through cell.

Peltier System
Based on Peltier effect, the thermoelectric controller is used to analyze and measure samples under the constant temperature (10ºC-75ºC). It is applicable for UV-VIS spectrophotometers single & double beam, Spectro UV-2600, UVS-2700, UVS-2800, UVD-2950, UVD-3000, UVD-3200, UVD-3400, UVD-3500 and Spectro 2000 RS and RSP.

Reflection Accessory (Spectro UVS-2700 and Spectro UVD-3500) can measure the reflectance spectrum of a solid surface. such as an optical surface, crystal surface, film-coated lens and so on.

If the reflecting mirror on the reference beam is the "standard reflecting mirror", the user can calculate the absolute reflectivity of the measured surface.

Integrating sphere is used to measure the diffuse reflectance of solid sample and powder, as well as measure the transmittance of the glass and membrane. Integrating sphere can analyze the chrominance, color difference, and whiteness.

AS-300 Adjustable Angle Solid Sample Holder
for
Spectro UVS-2700/2800 and UVD3500
to analyze solid samples, including photometric measurements, spectrum scanning, etc.

SR-300 Specular Reflection Accessory
for
Spectro UVS-2700/2800 and UVD3500
to analyze solid samples, including photometric measurements, spectrum scanning, etc.

Parts and Accessories for Single and Double Beam Spectros

Large Multi Cell Holder