Double Beam Spectrophotometer
Double Beam Spectrophotometers are able to compare light density between two light paths. Find online auctions and classified ads for Double Beam Spectrophotometers and more on LabX.
The UV VIS spectrophotometer SPEKOL® 2000 is a double beam system with variable slit width in a spectral range of 190 - 1100 nm with an outstanding price-performance ratio. The SPEKOL 2000, with its variable slit widths of 0.5, 1, 2 and 4 mm in the 190-1100 nm range with no warm-up phase, is suitable for the most diverse applications and daily routine. As a genuine double beam instrument with innovative optics, it stands out by virtue of its excellent value for money and a minimal space requirement. Measurement of transmission, absorption, concentration via factor, simple standard or linear calibration is simple and quick to implement with this system.