Lab Junction Fully Automatic Photo Colorimeter, 9 Tristimulus for Absorbance & Wavelength Measurement L J - 1317

• Model : LJ-1317
• High Std. Glass Filters : 9 Filters
• Minimum Volume : 1 ml
• Display : LED Display (Absorbance, Transmission, Wavelength)
• Range : 400 to 700 nm
• Output : OD : 0 to 1.99, T : 0 to 100 %, Wavelength : 400 to 700 nm
• Resolution : OD : 0.01, T : 0.01%
• Accuracy : OD : 0.01, T : 0.01%
• Detector : Silicone Photo Diode
• Filters : 9 Filters - 400 430 480 500 520 540 580 620 680 nm
• Light Source : R.G.B
• Power : 12 V DC SMPS Power Adapter
• Dimension (LxBxH) : 210 x 160 x 80 nm (Approx.)
• Weight : 1 kg (Approx.)

Features

• 9 Absorption filters (tristimulus) provides multiple wavelength selections
• Fully automatic operation: likely includes auto zeroing, auto range switching, filter disc rotation
• Rugged build with stable optics and electronics for reliable performance
• Digital display for absorbance/ %T reading and possibly wavelength readout

Accessories

• Test Tubes with Stand
• Power Adapter
• Manual Book

Applications

• Water and wastewater analysis: measuring colour, turbidity proxies via absorbance, selecting appropriate filters
• Food & beverage industry: colour measurement of juices, syrups, sauces; quality control of food colour or additive content
• Chemical industry and research labs: performing colorimetric assays, reaction monitoring, dye concentration measurements
• Educational and teaching labs: demonstration of colorimetric principles, absorbance vs concentration, wavelength selection
• Pharmaceutical labs: drug colour assays, reaction progress monitoring, quality control of coloured compounds