SP-722P Visible Spectrophotometer with External Printer

The SP-722P Visible Spectrophotometer with External Printer is a benchtop laboratory instrument designed for quantitative analysis of samples by measuring light absorbance and transmittance across the visible wavelength region. It provides a 325–1000 nm wavelength range, ±2 nm wavelength accuracy and 1 nm wavelength repeatability, making it suitable for routine laboratory analysis, clinical laboratories, research, education, water testing, food analysis and industrial quality-control applications. The supplied external printer enables laboratory personnel to produce hard-copy records of analytical results for documentation and reporting. Comparable 325–1000 nm visible spectrophotometers support transmittance, absorbance and concentration measurements. Key Features Wide 325–1000 nm visible wavelength range 4 nm spectral bandwidth Wavelength accuracy of ±2 nm Wavelength repeatability of 1 nm Low stray-light design Designed for absorbance and transmittance measurements Suitable for quantitative laboratory analysis External printer for convenient result documentation Benchtop laboratory configuration Simple operation for routine testing Suitable for research, clinical, educational and quality-control laboratories Specification Details Model SP-722P / 722P Instrument Type Visible Spectrophotometer Wavelength Range 325–1000 nm Spectral Bandwidth 4 nm Wavelength Accuracy ±2 nm Wavelength Repeatability 1 nm Stray Light ≤0.2%T @ 220 nm / 360 nm * Printer External Printer Included Measurement Principle Spectrophotometric analysis Installation Benchtop