... , Sampling rate is up to 100K 5,10M internal storage,2000mAh battery,standby time:8hs 1set3Noopsyche data loggerWCY3011, 10inch display at resolution ... , Sampling rate is up to 100K 5, 128M internal storage,2000mAh battery,standby time:8hs 1set4Current sensorWCY1001Range:-1A~+1A, -0.6A~+0 ...