The robust and practical multi-gas detector is equipped with a heat tone sensor for combustible gases, an infrared sensor for CO2 and 3 electrochemical sensors for toxic gases as well as oxygen
The robust and practical multi-gas detector is equipped with a heat tone sensor for combustible gases, an infrared sensor for CO2 and 3 electrochemical sensors for toxic gases as well as oxygen
Sound Level Meter Model 831C
Class 1 Environmental Noise & Building Acoustics Analyser that has combined features of a precision Class 1 Sound Level Meter, Environmental Noise Analyser, Personal Noise Dosimeter, and a real-time frequency analyser in a simple-to-use, single hand-held instrument.