Single Beam VIS Spectrophotometer - Visible Spectrophotometer with LCD - 320-1100 nm - 2 nm Band

The Master Science Single Beam VIS Spectrophotometer is a compact bench instrument for qualitative and quantitative measurements from 320 to 1100 nm. A 32-bit ARM processor and a 128 × 64 LCD handle stand-alone work without a computer.

Offline functions include multi-wavelength tests, standard curve fitting, coefficient entry and concentration measurement, and results are saved straight to a USB flash drive. Connected to a PC, the software adds spectrum, time and kinetic scanning.

Technical Specifications

Specifications of the Master Science Single Beam VIS Spectrophotometer:

• Brand: Master Science
• Model Number: MSSP-LV723SSWISS
• SKU: MSSP-LV723SSWISS
• Brand: Master Science
• Model Number: MSSP-LV723SSWISS
• SKU: MSSP-LV723SSWISS
• Wavelength Range: 320 to 1100 nm
• Wavelength Accuracy: ±1 nm
• Wavelength Repeatability: ≤0.5 nm
• Bandwidth: 2 nm
• Photometric Accuracy: ±0.5% T
• Photometric Repeatability: ≤0.2% T
• Photometric Range: 0.0-200% T; -0.3 to 4 A
• Stray Light: ≤0.1% T
• Baseline Flatness: ±0.002 A
• Stability: ≤0.0008 A
• Noise: ≤0.5% T (100% T); ≤0.2% T (0% T)
• Display: 128 × 64 LCD
• Outputs: USB-A (flash drive), USB-B (PC), serial port (printer)
• Net / Gross Weight: 8 kg / 10 kg
• Instrument Dimensions (W×D×H): 370 × 357 × 220 mm
• Package Dimensions (W×D×H): 450 × 430 × 320 mm

Key Benefits

• Works without a PC: the Master Science Single Beam VIS Spectrophotometer runs quantitative methods on its own.
• Portable results: data saved to a flash drive in spreadsheet-friendly format.
• Plug-and-play PC link: USB needs no parameter setup.
• Light and compact: 8 kg body.
• Stable readings: automatic wavelength detection and calibration.

A touch-screen option is the Master Science visible spectrophotometer.

Product Features

Offline Measurement

• Multi-wavelength test
• Standard curve fitting and measurement
• Standard coefficient equation entry
• Save and load of standard equations
• Data storage and printing

PC Software

• Spectrum, time and kinetic scanning
• Multi-wavelength analysis and formula calculation
• Peak and valley search
• Instrument calibration and performance verification

Hardware

• 32-bit ARM core processor
• High scanning speed
• USB and serial interfaces

Applications

The Master Science Single Beam VIS Spectrophotometer is used in:

• Material research
• Pharmaceutical analysis
• Biochemical and clinical examination
• Water quality control
• Food inspection

Common Problems and How This Spectrophotometer Helps

How the Master Science Single Beam VIS Spectrophotometer fits everyday laboratory work:

• No computer near the bench: full offline quantitative functions.
• Copying readings by hand: flash drive export.
• Serial port configuration trouble: USB connection without settings.
• Limited bench space: 370 × 357 mm footprint.