... could report via GPRS TCP/IP protocol, the content of report is including time, temperature, water level, ... analog input, digital input, and digital output. Type of report is including cycle and alarm. Feature-4 ... resolution is 12 bits;-4 RS-232, one of them could be used as RS-485;-Temperature ... or 0-250V (5A) AC.Rang of temperature measurementFrom -25°C to 75°CStore of temperature and humidityFrom -25° ...