The 2020ppbPRO uses photoionization, the technology of choice for detecting low level VOCs. The 2020ppbPRO is equipped standard with a new high performance 10.6 eV lamp, and has an optional 11.7 eV lamp for ionizing chlorinated compounds. The UV lamp is easy to remove for cleaning or replacement.

A new ergonomic design with textured grip and large keys makes the 2020ppbPRO easy to carry and use, even while wearing triple-layer gloves. The large backlit display is easy to read with large fonts. All information is clearly displayed on a single 8-line display. Expanded internal datalogging allows the operator to record up to 200 hours of 1 minute interval sampling points that can then be downloaded to a PC using Photovac’s ProComm software.

Flexible operation to meet monitoring requirements User selectable interval time (1 to 900 seconds) Display readings in ppb, ppm, or mg/M3. The 2020ppbPRO is classified as Intrinsically Safe to North American and ATEX standards for use in potentially explosive environments.