Testo CO Ambient Measurement Meter, 315-4, -10 to 60 Deg.C, 100 PPM

Carbon monoxide (CO) is a colourless, odourless and taste-free gas, but also poisonous. Its sources include the incomplete combustion of substances containing carbon (oil, gas and solid fuels, etc.). This is why it is necessary to regularly check CO emissions at the combustion points of heating systems and surroundings.

State-of-the-art technology, easy to use, robust design: the testo 315-4 CO measuring instrument is your reliable partner for measuring carbon monoxide in the ambient air. You can, for example, detect CO in the ambient air around heating systems. There is also the option to measure humidity and temperature in parallel.

You can view the measurement results directly on the digital display. If the individually adjustable limit values are exceeded, the CO measuring instrument emits an optical and acoustic alarm.

The cleverly designed CO measuring instrument with lithium polymer battery ensures energy-saving operation: when not in use, it switches off automatically.

Depending on your individual practical requirements, you can extend the performance range of the testo 315-4 CO measuring instrument with optional accessories: