This dissolved Ozone Monitor can read ozone levels up to 5PPM. This unit is very easy to use and has a digital display which makes it easy to read.
This dissolved ozone meter measures ozone levels up to 5.0 PPM. The meter is a cost effective photometric reader for dissolved ozone measurements. Accurate, safe, and fast ozone measurement is possible with this device.
For even higher dissolved ozone levels, the sample can be diluted to measure ozone levels up to 25 ppm with relative accuracy.
This message indicates that the ozone reading turned out negative compared to its Zero reference. Ensure two things:
1) Ensure the ampoule is properly seated in the I-2019. Ampoules require gentle pressure when inserted into the device.
2) Ensure that the Zero ampoule is used to zero the device every time it is powered up. The device must be zeroed, as per the Operator Instructions, whenever it is turned on.
Due to the nature of ozone, there is currently no bottled calibration solution available to calibrate dissolved ozone monitors. Instead, calibration is possible by comparison to a chemical ozone test kit such as the K-7404. The ozone level indicated by the monitor needs to be adjusted to the level indicated by the test kit. A standalone test environment may be necessary to ensure accurate results. For procedural details, contact our support staff.
Last Updated: November 12, 2015