A mesh network of temperature probes which measures the internal temperatures of compost piles and wirelessly transmits the temperature data to a computer; Electronic tags for goods; Laser rangefinders; Meat thermometers; Radio transmitters and receivers; Rangefinders; Rangefinders for golf; Sound reproducing apparatus; Wearable computer peripherals in the nature of wireless mice; Wireless communication devices for voice, data or image transmission
Electrical and Scientific Apparatus