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Lab Expo Visible Spectrophotometer LE-VS103 with 0.1 nm wavelength resolution with a precision lead screw for enhanced measurement accuracy. It features automatic wavelength setting and complete numerical keys for easy parameter adjustment. Built-in robust die-cast aluminium optical base, ensures stability & optimal performance. Equipped with imported Tungsten and Deuterium lamps for long lifespan and low stray light. Our Spectrophotometer includes USB and parallel ports with rapid standard curve setup for efficient analysis of unknown samples.
$3,149.00 $ 2624
| Optical System | Single Beam |
| Wavelength Range | 320 to 1100 nm |
| Bandwidth | 2 nm |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Repeatability | ≤0.2 nm |
| Wavelength Setting | Automatically |
| Photometric Accuracy | ±0.2 %T |
| Photometric Repeatability | ≤0.1 %T |
| Stray Light | ≤0.05 %T at 360 nm |
| Display | 128 × 64 Dots LCD |
| Detector | Silicon Photodiode |
| Output | USB Port & Parallel Port |
| Light Source | Tungsten Lamp |
| Power Requirements | AC 110 to 220 V |
Function Implementation Quality control labs ±0.2 %T photometric accuracy ensures measurement reliability Clinical analysis ≤0.1 %T photometric repeatability supports consistent results Research laboratories 320 to 1100 nm wavelength range enables broad analyte detection Industrial testing ≤0.2 nm wavelength repeatability maintains analytical precision Educational institutions USB Port & Parallel Port facilitates data transfer and reporting
Lab Expo Visible Spectrophotometer units are used for absorbance and wavelength measurement in chemical, educational, and industrial analysis. Models support uv visible spectrometer applications with single beam optical systems, wavelength ranges from 320 to 1100 nm, and precision uv vis instrument testing.
