Digital Spectrophotometer (Double Display)

Wavelength Range (340-960 nm):

This is the spectral range over which the spectrophotometer can measure the absorbance or transmittance of light. This range covers the UV and visible light spectrum, from UV (ultraviolet) to near-infrared.

Automatic Concentration, % Transmission, and Absorbance Measurements:

The spectrophotometer has an automated system to calculate concentration, % transmission (the amount of light passing through the sample), and absorbance (the amount of light absorbed by the sample).

3½ Digit Data Display:

This refers to a display with a resolution of 3 full digits and 1 additional half digit, typically giving a readout range from 000-1999, which is common in instruments for displaying measurements such as absorbance or concentration.

Separate 3 Digit LED Display for Wavelength (1 nm Resolution):

The device has a separate LED display that shows the wavelength of light being used for the measurement. The 1 nm resolution means that the wavelength can be adjusted in increments as small as 1 nanometer.

Double Display:

This refers to having two separate displays—one for the measurement (e.g., absorbance or concentration) and another for the wavelength (nm).

1 nm Wavelength Resolution:

The spectrophotometer provides fine control over the wavelength setting, allowing for precise wavelength measurements, crucial for detailed analysis of absorption spectra.

This kind of spectrophotometer is commonly used in:

Chemical analysis (for determining the concentration of a substance in a sample)

Biological research (to study the absorption of light by biological samples)

Environmental testing (such as measuring water quality or pollutants)

Pharmaceuticals (for quality control and formulation testing)