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YK Scientific Instrument Co.,Ltd
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YK Scientific - Model V721 - Single ...

YK Scientific - Model V721 -Single Beam Visible Spectrophotometer

FromYK Scientific Instrument Co.,Ltd

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Models in this series are simple single beam spectrophotometers. 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 this model make this ideal tool for education or routine analysis.

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Features

Simple & clear keyboard operation provides auto 0% & 100% adjustment, Error free T-A transformation, faster setting and direct concentration readout functions.
Imported Tungsten (W) Lamp, long service life.
Spacious sample compartment, suitable for various dimensions optical path rectangular cells(100mm max).

Included Accessories

1 Main Instrument
1 Power Cable
4 x 10mm Glass Cuvettes
1 Cell Holder
1 Tungsten Lamp
1 Deuterium Lamp(UV Visible Spectrophotometer only)

Optical System: Czerny-Turner (1200L/mm Grating)
Wavelength Range: 350-1020nm
Wavelength Accuracy: +/-2nm
Bandwidth: 6nm
Wavelength Repeatability: <=1nm
Wavelength Set: Manually
Work Mode: T. A. C
Photometric Accuracy: +/-1%T
Stability: +/-0.004A/H @500nm
Stray Light: <=0.3%T
Display Mode: LED
Detector: Silicon Photodiode
Interface: RS232C