測量參數 （measure parameter）     PH/ORP/DO/EC/NH3-N/TEMP

顯示面板 （display）                        4.3‘’TFTLCD back light wide touch screen

顯示器類型 （Disply type）           TFT觸控式寬熒屏

解析度 （resolution）                       480x272

顯示色彩 （Disply colors.）              65.536

觸控型式 （Touch screen type）      Resistive analog

視區尺寸 （Active dispy area）           94x45（H  mm）

背光壽命 （MTBF back light at 25℃）     LED30，000hrs

記憶體（Flash ROM/SDRAM）        128MB flash ROM/64MB  SD RAM

記憶存儲 （EEPROM）                     more than  10  years

資料存儲 （Date save）                    USB  Host

以太網絡 （Ether Net /IP）                   100/10  Bace  T

              操作溫度（Oper.temp）                            0~65℃

                                   通信界面（communication）                   RS-485

                                   電源（power supply）                      DC-24V      12W

                                    警報輸出（Alarm output）                           Hi/Lo  Relay output

                                       防潮等級 （Enclosure）                           IP65