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Spectrophotometer 6nm 721 Visible Wavelength Range 350-1020nm Professional Visible Wave Digital Lab LCD Display

Free shipping on orders over $29.99

$199.99

$ 90 .99 $90.99

In Stock
  • Digital display measurement value.
  • Automatic light door, automatic zero adjustment and 100 instrument calibration.
  • Use original imported tungsten lamp.
  • Large sample room, can hold up to 10cm cuvette.
  • Optional output port RS232, which can connect printer and connect computer function.


Description

The product is an economical analytical instrument with RS232 (not included) interface output. Excellent metering accuracy is higher than that of the same instrument. It is widely used in medical testing, food, petrochemical industry, environmental protection and monitoring field.


Specification

Optical system: achromatic Czerny-Turner (1200L / mm grating)

Wavelength range: 350-1020 nm

Wavelength accuracy: ±2nm

Spectral bandwidth: 6nm

Wavelength repeatability: ≤1nm

Stray light: ≤0.1%T @ 360nm

Photometric accuracy: 0.5% T

Photometric repeatability: 0.2% T

Drift: ≤0.2%T

Noise: ≤0.3%T

Stability: ±0.004A / h@500nm

Working mode: T, A, C

Zero mode: automatic

Wavelength drive mode: manual wavelength

Print interface: optional RS232 (not included)

Energy (light source): tungsten lamp

Product size: 40*35*17cm/15.75*13.78*6.69in

Weight: 10 kg/22.05lbs


Package Included

1 x visible spectrophotometer

1 x power cord

1 x glass cuvette

1 x instruction


Notes

Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement. Please make sure you do not mind before you order.


JASON M CHARLES
Reviewed in the United States on February 26, 2025
The effect is very surprising and it is also very easy to use.