1、 Product features:
1. A spacious sample room that can accommodate various sizes of colorimetric dishes ranging from 10-100mm;
2. Design unique optical systems, high-performance holographic gratings, and receivers to ensure that the instrument has excellent performance indicators;
3. Adopt single machine operation, linear regression equation measurement, etc;
4. Apply the latest microcomputer processing technology to make operation more convenient
5. Wavelength, fully automatic zeroing, minimum wavelength interval of 0.1nm

3、 Detailed parameters:
Instrument model: 752 Wavelength range: 200-1000nm Spectral bandwidth: 4nm
Wavelength accuracy: ± 2nm wavelength repeatability: 0.2nm photometric accuracy: ± 0.5% T
Luminous repeatability: 0.2% T Stray light: 0.05% T (at 220/340nm)
Stability: ± 0.001A/h (at 500nm) Display mode: LCD display
Minimum resolution of 0.1nm
Absorption range:- 0.3-3.0A，0-200%T
Detector: Imported silicon photodiode
Light source: Imported brand tungsten lamp
Keyboard: Touch sensitive keys
Data output: RS-232 standard interface/USB interface
Print output: Parallel port
Power supply: AC220V/50Hz or 110V/60Hz
Instrument size: 470 * 380 * 200mm
Machine weight: 14kg