A portable weather station is designed to collect weather data for certain applications. It data records the ambient condition and automatically predicts evaporative eater from the concrete surface for controlling the water loss from the concrete surface.
Portable weighing system is designed to be transported to different locations to weigh vehicles. It consists of four aluminum scale platforms with built in ramps and carrying handles. The weight indicators are built into a aluminum suit case making the system easy to carry from site to site. The system can be powered from a car battery.