Jiangsu Zhengji Instruments Co., Ltd.
Main products:Centrifuge
Products
Contact Us
  • Contact Person : Mr. SHENG JUSTIN
  • Company Name : Jiangsu Zhengji Instruments Co., Ltd.
  • Tel : 86-519-82796909
  • Fax : 86-519-82890901
  • Address : Jiangsu,changzhou,NO.12,Hongshan Road,Jincheng Industrial Area Jintan City,Jiangsu Provice,China.
  • Country/Region : China
  • Zip : 213200

spectrophotometer

spectrophotometer
Product Detailed
adopts progressive technology

Product name

spectrophotometer

Model

721

722

723

Wavelength drive

manual

manual

manual

Wavelength range

340-1000nm

330-1000nm

320-1100nm

Wavelength accuracy

±2nm

±2nm

±1nm

Spectral bandwidth

4nm

4nm

4nm

Transmission max error

≤1%T

≤0.5%T

≤0.5%T

Stability

±0.004A/h

±0.003A/h

±0.002A/h

feature

With 50mm colorimetric shelf

RS-232

Print automatic wave length

spectrophotometer



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