... -Way: 0~20mV Direct Input Signal 2, Display Scope: -1999~9999 3,Sampling Rate: 2/Sec. display monitor,indicator monitor Load cell Indicators YB05-W series ... ~20mV Direct Input Signal. High Precision, High-Speed Data Processingl Display Scope: -99999 ~ +99999l Sampling Rate: 500/Sec.l Anytime Maintain ... With 9VDC/5VDC Feed Power, Supply To Load Cell Operating display monitor,indicator, monitor YB05