MODEL SI-129
Digital Microprocessor Colorimeter
Precision Digital Microprocessor Colorimeter designed for accurate and reliable laboratory analysis.
Key Specifications
Wavelength Range
400 to 700 nm
Resolution
1%T. 0.01 ABS
% Transmittance
0-100% (Resolution 1%)
Absorbance
0-1.99 (Resolution 0, 0.01)
Overview
The Digital Microprocessor Colorimeter from Spectronics India is engineered to deliver high-stability analytical performance for laboratory and quality-control environments. Manufactured using premium raw materials and advanced digital technology, this instrument ensures accuracy, ease of use, and long-lasting durability. It is an ideal choice for research, educational, and industrial applications.
Salient Features
What makes the SI-129 stand out
Highly stable & accurate measurements
User-friendly digital interface
Robust construction for laboratory use
Reliable and consistent performance
Backed by Spectronics India quality assurance
Technical Specifications
Complete specification table
| Wavelength Range | 400 to 700 nm |
| Resolution | 1%T. 0.01 ABS |
| % Transmittance | 0-100% (Resolution 1%) |
| Absorbance | 0-1.99 (Resolution 0, 0.01) |
| Detector | Silicon Photo Diode/Cell |
| Display | Digital Alphanumeric BL LCD Display with 16 character x 2 lines. |
| Keyboard | Soft Touch Membrane type |
| Auto Zeroing | Available |
| Light Source | Solid – State Light Source |
| Sample System | 10 mm path length matched glass test tubes |
| Filters | 400,420,480,500,520,540,620,680 nm in built gelatin filters |
| Power Supply | 230V + 10% AC, 50 Hz |
| Dimension | 245mmx185mmx110mm |
| Weight | 2 Kg. (With packing 2.5 kg.) (Approx.) |
Accessories
What comes with it
Standard Accessories Included
Instruction Manual
Dust Cover
Power Cord
