Features : • Fully automated discrete random access analyser. • Throughput of 900 singe/dual reagent test/hr. without ISE or 1350 tests/hour with ISE. • Holographic concave flat field grating with rear spectrophotometry and cluster optical path to achieve micro volume detection of reaction solution • 3 stand-alone probes - one probe for sample and two probes for reagent. • Semiconductor refrigerated double reagent discs with 132 positions. • Cooled positions for calibrators and controls. • 140 positions sample tray with calibrator and control.