... sensors 3, sampling rate is up to 100K , 10M storage 4, 10M internal storage1set2Portable data loggerWCY2011, 5inch display at ... , Sampling rate is up to 100K 5,10M internal storage,2000mAh battery,standby time:8hs 1set3Noopsyche data loggerWCY3011, 10inch ... wire,4 sensor wires 1set26Accessory 2 Direcion notebook for use,disk storage 1set1. Primary collocate:15sets sensors,including 14sets for students ...