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721 Easy Operation Single Beam Educational Visible Spectrophotometer
721 Easy Operation Single Beam Educational Visible Spectrophotometer
Origin of place China
Model 721
Supplier YK Scientific Instrument
Price $190
Hits 602
Update 5/21/2018
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721 Easy Operation Single Beam Educational Visible Spectrophotometer

This item is simple single beam Visible Spectrophotometer. The wavelength is set manually from the dial on the front panel. Direct readout of transmission or absorption on the LED display. Measured values can be transferred to PC via the RS232 for further analysis. Low price and simple design make them ideal tool for education or routine analysis.

Features of Educational Visible Spectrophotometer

1. Built-in RS232 output

2. Easily operation

Specifications of Visible Spectrophotometer

1. Wavelength:  350-1020nm

2. Band width:  6nm

3. Wavelength  Accuracy:  +/-3nm

4. Wavelength  Repeatability:  1.5nm

5. Wavelength   Set:  Manually

6. Photometric   Accuracy:  +/-1.0%T

7. Photometric Repeatability:  0.5%T

8. Photometric Range:  0-199.0%T,0-1.999A,0-1999C

9. Stability:  <=0.004A/hour

10. Stray Light:  <=1.0%T 锛340nm锛

11. Data Output:  RS232

12. Display Mode: LED

13. Light:  6V,10W

14. Detector:  Silicon Photodiode

15. Weight:  8kg


For more information for the Visible Spectrophotometers, please feel to contact with us via email:




YK Scientific Instrument is a professional manufacturer and exporter of Visible Spectrophotometers


As professional designer, manufacturer and OEM producer for laboratory analysis, testing, measuring instruments, which incorporated in January 2006 in Shanghai, China, YK Scientific Instrument Co.,Ltd offers products like UV Visible Spectrophotometer, Analytical Balances, Water testing facilities like Conductivity / PH meter, Moisture Analyzer and etc, for varies industries & fields .

Currently we are producing an exceptional line ofinstruments that are ideal for the following

-Medical Chemistry
-Environmental Labs
-Biochemistry Labs
-Water/Waste Water Analysis labs
-Agriculture Labs
-Petrochemical Labs
-Food Processing
-Quality Control Labs
-DNA/RNA Testing
-Pharmaceutical Labs
-Chemistry Labs
-Hospital and Research Labs
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