721N Visible Spectrophotometer Photometer Wavelength 340nm～1000nm 110V-240V

Description: 1. Adopts advanced holographic blazed grating monochromator with a wavelength , good color, and low stray light. 2. Large screen with backlit LCD display, the measurement data can be read easily. 3. Adopts computer measurement system, TA conversion of high precision, and automatic adjustment 0% T tune 100% T, concentration factor setting, concentration direct reading. 4. High accuracy in reading, and good reproducibility stability. Specification: Model: 721N Wavelength Range: 340nm～1000nm Wavelength Accuracy：±2nm Wavelength Repeatability：≤1nm Transmittance Accuracy：±0.5%（T）（NBS930D） Transmittance Repeatability：≤0.2%（T） Spectrum Bandwidth：5nm Stray Light：≤0.15%（T） (at 360 nm, NaNO2) Stability:Dark current drift：0.2%(T)/3min bright current drift：0.5%(T)/3min Segmented LCD (with backlight) Power Supply：AC85V～242V Weight: 14kg

• Accurate and reliable: The 721N visible spectrophotometer photometer is a high-precision instrument that provides accurate and reliable measurements of light absorption and transmission in samples across a wide range of wavelengths.
• High-quality optics: The spectrophotometer photometer is built with high-quality optics that ensure precise and accurate measurements, with a wavelength range of 340nm to 1000nm.
• User-friendly interface: The photometer is designed with a simple, user-friendly interface that makes it easy for operators to use, adjust, and interpret readings.
• Wide range of applications: The 721N spectrophotometer photometer is ideal for a wide range of applications, from scientific research and analysis to industrial quality control and testing.
• Dual power supply: The photometer can support both 110V and 240V power supplies, making it a versatile addition to your laboratory or production equipment.