Measuring, detecting and monitoring instruments, indicators, and controllers, namely, electronic sensors for measuring dissolved oxygen, conductivity, temperature, water current, pressure, and wave and tide conditions, electronic data loggers, namely, self-recording water measurement instruments and self-recording pressure measurement instruments, instruments for detecting and measuring water motion, water level indicators, oxygen indicators, temperature indicators, pressure indicators, electronic controllers for air and water sensors, rope velocity sensors, crane slew and boom angle sensors, and crane load hoist and moment sensors; electronic instruments and sensors for measuring environmental parameters in water and air, namely, water level indicators, oxygen indicators, temperature indicators, pressure indicators, water level controllers, oxygen level controllers, temperature level controllers, pressure level controllers, conductivity sensors for measuring the electrical conductivity of seawater, sensors for measuring water current speed and direction, optical sensors for measuring absolute oxygen concentration and saturation in water, pressure sensors, water temperature sensors, tide sensors for measuring the tide conditions, turbidity sensors, wave and tide sensors, air temperature and pressure sensors, sensors for detecting fog and haze, wind speed and direction sensors, meteorological instruments, shipborne and stationary integrated computerized systems for the collection, transmission, storage and sharing of data and information related to analysis of surface water quality and conditions, meteorological information, and GPS data; vehicle traffic monitoring instruments and sensors, namely, electronic sensors for identification, classification, and counting of vehicles, electronic sensors for identification and counting of bicycles; weighing apparatus and instruments for wheel loaders and excavators; weighing apparatus and instruments for wheel loaders and excavators in the nature of computer hardware and software integrated with weighing apparatus and instruments for dynamically measuring weight and logging data relating to identification of loaded objects; crane load sensors and crane load monitors for use in preventing overloading or turning over of construction cranes; information technology and audiovisual equipment, namely, computer networking hardware and data communication computer hardware, apparatus for transmission of communications, data storage devices in the nature of memories for use with computers, audio recording and playback machines, radio receivers and transmitters, electronic display interfaces, video recording and playback machines, computer hardware and peripheral devices and software for recording, storing, transmitting, receiving, and playback of audio, video, and data relating to road, weather, dynamic weighing or water environmental conditions