What it is for and who uses it

The I-S120 is a colorimetric indicator from the ATCO range that signals the presence of oxygen through a colour change, according to the threshold defined by the manufacturer.

How it is used

It comes in label format and is placed inside the package. It does not remove oxygen: it only signals its presence through the colour change.

Documentation and contact

To find out the activation range and request the I-S120 data sheet, please contact us.

Request the I-S120 data sheet

We will send you the I-S120 data sheet and activation range.