... Line LB5. Real-time gas concentration display6. Bright LCD display, touch pad keyboard7. Real-time clock, works continuously ... level AlarmSample Rate:<8 Channels/Second Display Method:Concentration Display, Specific Passage Display,Alarming Passage Takes PriorityMax. Capacityof ... %~+50% RH 30%-95%Display Error:<+-5%Printing Output:OptionalDisplay Function:LCD DisplayController Size:500mm(Length)*350mm ...