COLUMBUS INSTRUMENTS Opto-Varimex MINI Animal Activity Monitor Tested / Warranty

Columbus Instruments System Sample Pump For Animal Testing Unit Oxymax Porter

Columbus Instruments VDM Volumetric Drinking Monitor

Columbus Instruments 0154-5003 Emitter / Mouse, Small Animal Activity Monitoring

Columbus Instruments 0154-5004 Detector / Mouse Small Animal Activity Monitoring

Columbus Instruments Printing Counter -800 - Animal Activity Peripheral

Columbus Instruments Detector / Emitter Small Animal Activity Monitoring

Columbus Instruments CI-Bus Serial Interface I/F 115VAC