Paperless Temperature Recorder 1.Universal 16 Channels 2.320x240 TFT Color LCD 3.USB/RS485/RS232-Modbus/16 Realy 4.CE,ROHS KH300G is ... , up to 16 channels), used the advanced technology, to be designed high quality and performance, isolated, high accuracy, universal use, to ... recorder, temeprature data logger,data logger.Welcome to inquiry! Kehao Universal 16 Channels Paperless Temperature Recorder