... high quality lcd color paperless recorder (288X288X166mm, up to 40 channels), used the advanced technology, to be designed high ... record. More capacity can be available: 128M, 512MUp to 40-points recording( option)Maximum 24 points relay alarm output,(option ... data logger, color paperless recorder,channel recorder DX8100 Model 40 Channels / 40 Input Color Paperless Recorder / Temperature logger