Automated Kinematic Viscometer LKV-A19 - Automatic Oil Viscosity Tester Labtron Automated Kinematic Viscometer features 12 position auto sampler and a modified Ubbelohde tube for a 0.5 to 10000 mm²/s range. It provides 20℃ to 100℃ control with ±0.01℃ accuracy and 0.02 s timing precision. Includes silicone bath, sample preheating to 95℃, RS232 ports, and built-in safety protections.