... keys, program design, operation simple, alarm function, Product name Viscometer (digital )Model NDJ-5S Viscosity Measurement Range cp( Mpa.s)1-2000000Rotation speed ... 0.5%Supply power 220V±10% 50±10% Hz NDJ-5S digital viscometer using a 16-bit micro-processor core, the synchronization of ... Measurement temperature sink"Remote control device "RTD Temperature Probe"Heater viscometer (LCD) NDJ-8S