Class 009: A mesh network of temperature probes which measures the internal temperatures of compost piles and wirelessly transmits the temperature data to a computer; Actinometers; Air analysis apparatus; Alarms for the detection of inflammable gases; Alcoholmeters; Carbon dioxide detectors; Carbon monoxide detectors; Distance measuring apparatus; Electronic touch sensitive pads for use with infant movement alarms; Fingerprint imagers; Gas testing instruments; Infrared detection apparatus; Laser speed detectors; Passive infrared detectors; Radiation-measuring instruments; Radon detectors; Smoke alarms; Technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the temperature, pressure, quantity and concentration of gas and liquids; Water tank level gauges; Water testing instrumentation for monitoring and detecting contamination; Tool measuring instruments; Thermometers not for medical purposes
