Digital Farm Monitor, a hand-held weather station

The Digital Agricultural Monitor is a multi-functional monitoring tool that is flexible enough to be paired with a variety of sensors according to user needs.

It is designed to be lightweight, portable and suitable for rapid deployment in different agricultural environments.

It is capable of monitoring a wide range of environmental parameters simultaneously, including air temperature and humidity, light intensity, carbon dioxide concentration, as well as covering key meteorological indicators such as wind speed and direction, rainfall, and photosynthetically active radiation. In order to further expand the monitoring capability, soil characteristics such as total light radiation, soil temperature, soil moisture, salinity, pH and soil compactness are added to the monitoring program.

With the integrated design, built-in GPS and GPRS module, and external SD card slot, it is able to accurately monitor the geographic location information and simultaneously measure a variety of environmental parameters. The interface intuitively displays measurement data, stored records and latitude and longitude of measurement points, and data can be easily uploaded via GPRS. Data can also be transferred to computer via SD card.

The device is compact and portable, easy to operate, stable performance, suitable for outdoor use. Users can record data manually or automatically according to the set sampling interval. Equipped with a large Chinese LCD display, real-time tracking and recording of environmental factor values, with low voltage alarm and power failure protection, built-in memory can save a large amount of data.

The instrument automatically recognizes the connected sensors, which ensures the versatility of the sensors and the measurement accuracy. It supports synchronized detection of multi-channel sensors to meet diversified monitoring needs.

The central station software has a powerful data processing capability, can export, analyze data, and generate EXCEL tables and data curves for further analysis. The software also has the function of over-limit warning, which provides the basis for environmental assessment.