Lohand Ozone Test Strips — Bulk Pack (50 units)

Bulk Pack — 50 units

Unit price: $13.99 each. Bulk pack savings for repeat-purchase lab consumables.

The Lohand Ozone Test Strips (Model LH1021) provide colorimetric detection of airborne ozone concentrations using a 3-hour exposure protocol. These test strips employ a standardized colorimetric methodology where ozone interacts with the reagent substrate to produce measurable color changes that correlate with atmospheric ozone levels. The strips feature specialized aluminum tube packaging with antioxidation film coating to extend shelf life and maintain reagent stability.

The 3-hour exposure duration is specifically designed to provide reliable time-weighted average measurements of ambient ozone levels, making these strips particularly suitable for environmental monitoring applications where instantaneous readings are less critical than integrated exposure assessment. The colorimetric readout eliminates the need for electronic instrumentation, providing a field-deployable solution for ozone detection in industrial hygiene, environmental compliance, and air quality monitoring scenarios.