... certificate. 2.Reasonable price with high quality Specifications500III Double-channels Syringe Pump 1.CE and ISO13485 certificate. 2. ... CE and ISO13485 marked Features and Functions:1. Double-channels(multi-channels), sub-rate injection. 2. Four kinds of ... informationNear completion, completion, OCCL., injector off, low voltage, No AC Power supply, communication error, link abnormal, pump stuck, ...