Name: Visible Spectrophotometer 

Model:752N

1.Introduction

752N visible spectrophotometer using microprocessor control technology, make qualitative, quantitative analysis in the ultraviolet visible spectral region, is the necessary multipurpose laboratory analysis instruments, and widely used in medical, clinical examination, biochemical, petroleum chemical industry, environmental protection, quality control and tertiary institutions teaching laboratory and other departments

2.Technical parameter

wavelength range: 200-1000nm

wavelength accuracy: ≤±2nm

wavelength repeatability: ≤1nm

spectral bandwidth:  4nm 

Transmission ratio accuracy:  ± 0.05%T 

Transmission ratio repeatability:  ≤ 0.2%T 

Transmission ratio range:  0.0-125%T

Absorbance range:  -0.097-2.5A

Parasitic light : 0.5%T(at 220nm, 340, 400nm)

Photometric range:  0-1999F

Photometric precision:  ± 0.5%T

Power:  220V 50HZ 300W

Size: 440*370*200

Weight: 17kg