The photoLab® filter photometers offer laboratory precision, convenience and rapid results for routine operation: Open the lid, insert the cuvette, read the measuring value instantly AQA/IQC, multistage Automatic cuvette identification Barcode recognition for all cuvette types Speed and accuracy results from the filter technology used with reference beam technique. Combined with barcoded round and rectangular cuvette tests, efficient and cost-effective measurements are possible. Defined wavelengths by high-precision filters do not require any mechanics and therefore make this measuring instrument practically maintenance free. Auto Check for highest stability and precision Automatic cuvette recognition for all used cuvette types Automatic test recognition via barcode for round and rectangular cuvette tests Automatic measuring start Automatic Quality Assurance (AQA) Wide range of programmed test kits: from convenient cell test to economical reagent test kits