Water Level and pH Meter (S&DL)
S&DL (Sensor and Data Logger) Water Level and pH Meter measures water level, pH and water temperature at a same time. These sensor and data logger is combined into one (1) probe, then stable data can be recorded easily. Retrieving data and monitoring setting are easily carried out using a laptop computer with S&DL Assist (software) at the site. User can expand this stand-alone monitoring system to remote monitoring system using GSM i-SENSOR data transfer unit smoothly/reasonably.