Spectrophotometer
Model: SP-300
Brand: Optima
Origin: Japan
Technical Specification
Wavelength range 320 ~ 1000nm
Spectral bandwidth 6nm
Wavelength setting 1nm
Wavelength accuracy ±2nm
Wavelength reproducibility ±1nm
Diffraction grating 1200Line/mm
Stray light 0.5% T or less (340-400nm)
Zero point regression Manual
Metering range 0.0 – 1.999 Abs (absorbance), 0.0 – 100% T (transmittance), 0.0 – 1999C (concentration)
Photometric accuracy ±1%T
light source Tungsten halogen lamp 6V 10W
Sample container Test tube or square cell
Data output RS-232C (Printer sold separately)
Power supply AC 85 – 260V、50/60Hz
weight 5 kg size 330 × 270 × 130 mm
Our sales results No.1 Reasonable price
Measurable from 1.0mL sample (0.4mL when using microcell)
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