721 Visible Spectrophotometer Lab Equipment - Digital Display Spectrometer with 350-1020nm Wavelength Range, T/A/C Measurement Modes, Tungsten Lamp & Auto-Zeroing for Precise Analysis (110V)

DescriptionThe visible spectrophotometer is a precision analytical instrument designed for measuring light absorption and transmission characteristics of samples. It provides accurate quantitative analysis through optical measurements. Featuring reliable performance and user-friendly operation, it delivers precise measurement data to support critical analytical workflows and quality assurance processes.ApplicationIt is suitable for laboratories, research institutions, environmental monitoring agencies, quality-control departments in manufacturing industries, etc.SpecificationsMaterial: PlasticColor: White+BlackStyle: ModernMount Type: TabletopAssembly Required: NoLight Source: Tungsten LampDisplay Screen Type: Backlit LCDLight-measuring Method: Visible LightPlug Type: US StandardVoltage: 110VWavelength Range: 350-1020nmMeasurement Accuracy: ±2nmSpectral Bandwidth: 6nmWavelength Repeatability: ≤1nmStray Light: ≤0.1% T@360nmPhotometric Accuracy: 0.5% TPhotometric Repeatability: 0.2% TDrift: ≤0.2% TNoise: ≤0.3% TCuvette Length: ≤10cm/3.94inProduct Size: 40*35*17cm/15.75*13.78*6.69inPackage Size: 53*46*31cm/20.87*18.11*12.2inGross Weight: 8kg/17.64lbsNet Weight: 7.6kg/16.76lbsPackage Included1* Visible Spectrophotometer1* Power Cord1* Cuvette1* English ManualNotes 1. Please check the product size carefully before purchasing. 2. The instrument should be placed in a dry room and on a sturdy and stable workbench during use. Indoor lighting should not be too intense. In hot weather, please do not direct a fan at the instrument, as this may cause the brightness of the tungsten lamp filament to be unstable.3. When the instrument is not powered on, the meter pointer should be at the "O" mark. If it is not, it can be adjusted with the meter calibration screw(not included).4. After using for a period of time, dust accumulates inside the instrument. It is recommended to have professional personnel remove dust, calibrate, lubricate, and test and adjust it to ensure normal operation. Regular inspections and maintenance are necessary during maintenance to maintain optimal condition.5. Please allow the slight color difference caused by the shooting light and the 1-3 cm error due to manual measurement, and make sure you do not mind before ordering.

• Precise Measurement: Featuring a broad 350-1020nm wavelength range for comprehensive visible light analysis, coupled with ±2nm high measurement accuracy, it ensures reliable spectral data acquisition for rigorous scientific research and quality-critical industrial applications.
• User-friendly Tool: It is equipped with an automatic light gate, along with functions for automatic 0 and 100 adjustment and instrument calibration, which streamlines the setup process, reducing the time and effort required for manual calibration.
• High Clarity:: With low stray light, it offers high-class optical data, and clearer and more accurate readings, which reduces optical disturbances, ensure reliable results, and thus reduce the number of trial and error attempts.
• Thoughtful Design: Its large sample chamber can accommodate cuvettes up to 3.94 inches in length, increasing experimental flexibility.
• Stable Performance: The tungsten lamp light source provides stable illumination, reducing fluctuations in light intensity that could otherwise affect the accuracy of results.