规格

• Size (mm): 450 x 340 x 180
• Spectral bandwidth: 4.0 nm
• Measuring wavelength range: 320 ~ 1020 nm
• Wavelength accuracy: +/-2 nm
• Wavelength reproducibility: 1 nm
• Transmittance accuracy: +/- 0.3% T
• Reproducibility of transmittance: +/- 0.5% T
• Linearity: +/- 0.004 A/h @ 500 nm
• Display: LCD (4 bits)
• Light source: halogen
• Measuring tube: square cell 10 x 10 mm
• Output: USB
• Power supply: 100 +/- 10 VAC 50/60 Hz
• Measurement system: Single beam
• Weight: 8 kg
• Includes: 1 power cable, 4 glass cuvettes, multi-cell sample holder (4 cuvettes) up to 50 mm x 1