Technical Specifications – Fully Automatic Colorimeter S-9120

• Model: S-9120
• Range: 400–700 nm
• Accuracy: ±0.01 O.D., ±0.01% T
• Stability: ±0.02 O.D. per hour
• Light Source: Highly accurate laser source
• Minimum Sample Volume: 1 mL
• Dimension: 195 × 215 × 95 mm (L × B × H)
• Battery Backup: 6 V DC rechargeable battery (optional)
• Display: Digital LCD (16 × 2 alphanumeric)
• Display Mode: Absorbance, Transmission & Wavelength
• Power Supply: 230 V, ±10% AC, 50 Hz
• Filters: Built-in 9 digital filters, 50,000 hours life
• Filter Wavelengths: 400, 430, 480, 500, 520, 540, 580, 620, 680 nm
• Weight: Approx. 1.5 kg
• Detector: Photodiode
• Controls: Soft-touch membrane keys