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GOYOJO Portable Spectrophotometer 721, LDC Digital Lab Visible Spectrophotometer 350-1020nm Lamp, 6nm Tungsten Lamp Laboratory Analytical Equipment Spectrometer 110V

4.7 (2) Write Review
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$269.00

$ 99 .00 $99.00

In Stock
  • Accurate and Reliable Measurements: The spectrophotometer has a high photometric accuracy of ±1%T and a photometric repeatability of 0.5%T, ensuring that you can rely on its measurements. Additionally, it has a stability of ±0.004A/h @500nm, making it a reliable tool for long experiments or assays.
  • Easy to Use: With a simple operation procedure and easy-to-use digital display, the spectrophotometer can be operated by anyone, regardless of their experience. The clear instructions provided ensure that you will be able to set up and start using the instrument in no time.
  • Wide Range of Photometric Applications: The spectrophotometer has a photometric range of 0-200%T and -0.3A~3A, making it suitable for a wide range of applications, including research, clinical diagnostics, and quality control in industries like food and beverage, pharmaceuticals, and water analysis.
  • High-Quality Construction: The spectrophotometer is built with high-quality materials, ensuring that it is durable and long-lasting. Its compact size and sturdy design make it easy to transport and store when not in use.
  • If you have any questions or concerns after purchasing our product, feel free to reach out to our seller support team. You can contact us at 【james.m@goyojo.com】 We will promptly provide you with a solution. Thank you for your support ! ！


Product Description

1

Visible spectrophotomete

Visible spectrophotometer is an analytical instrument commonly used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the Visible,. The spectrophotometer has a photometric range of 0-200%T and -0.3A~3A, making it suitable for a wide range of applications, including research, clinical diagnostics, and quality control in industries like food and beverage, pharmaceuticals, and water analysis.

2

Features

Reliable Measurements

The spectrophotometer has a high photometric accuracy of ±1%T and a photometric repeatability of 0.5%T, ensuring that you can rely on its measurements. Additionally, it has a stability of ±0.004A/h @500nm, making it a reliable tool for long experiments or assays.

Wide Range of Photometric Applications

The spectrophotometer has a photometric range of 0-200%T and -0.3A~3A, making it quantitative and qualitative analysis of specimen materials in the Visible, visible spectral range finds much scope for its service in such fields as medicine, clinical examination, , quality control, petro-chemical industry.

Durable Tungsten Lamp

The instrument adopts refined tungsten lamp, ensuring the service life of the instrument.

Package List

  • Host ×1
  • Class Cuvette ×4
  • Power Cable × 1
  • Inner Packaging × 1
  • Manual × 1
8

4

Quality Control

5

Water Analysis

6

Petrochemical Industry

Specification

Model 721
Wavelength range 190-1100nm
Wavelength accuracy ± 0.3nm
Wavelength repeatability 0.1nm
Spectral bandwidth 1.8nm
Transmittance accuracy ± 0.3%T
Photometric range - 3 ~ 3a, 0-200% T, 0 ~ 9999c
Baseline straightness ± 0.001A/h
Stray light 0.05% T@220nm ,360nm
Stability ± 0.001a/h @ 500nm

Med
Reviewed in the United States on July 29, 2024
I bought this as a gift for my nephew who loves science and experiments. With this machine he's tested water quality and the colors of dye inside soda. It's another addition to his home lab.
fuk0
Reviewed in Japan on November 26, 2024
good