Labtron manufactures the ESR Analyzer for erythrocyte sedimentation rate testing in hospitals, clinical laboratories, disease control centers, and research facilities. It provides 20-channel analysis with a 0 to 150 mm/h measurement range using infrared detection. The system processes up to 40 tests per hour with selectable 30- or 60-minute analysis times and automatic temperature compensation. A 7-inch touchscreen, built-in thermal printer, and Type-C/USB connectivity support result reporting and LIS data management.