PUC-2068A is applicable to various hospitals,hygiene & epidemic station etc on clinical laboratories erythrocyte sedimentation rate. Features 1?Insert & detect the sample at any time . 2?Display and print samples? NO.(series number ). 3?Stored not less than 150 samples of the test results. 4?Power-off protection function. 5?Build-in thermal printer preparation equipment with automatic ,manual printing options. 6?Film keyboard operation. 7?RS232 interface.