Uni-T CO Meter The UT337A is a portable meter for detecting carbon monoxide gas. It can measure a wide range of CO concentrations with a short response time. Users can...
Uni-T CO2 Meter The Uni-T A37 is used to detect CO2 concentration in different environments. The LCD displays CO2 concentration, temperature, humidity, and date/time together. Air quality is indicated with emoticons....
