| Range | 0.02-0.14ppm |
| Accuracy | 20% in the 0.05-0.1 ppm range |
| Resolution | 0.01 |
| Response time | Will be less than 10 seconds, after sensing the ozone |
| Sensor Type | HMOS (heated metal oxide semiconductor) sensor |
| Display | Bargraph. Normally green. Yellow at 0.05 ppm (caution). Red at 0.1 ppm (danger) |
| Alarm | Red LED |
| Temperature Range | 60-80 F (16-27 C) |
| Battery | Self-contained NiMH. Approximately 8 hour capacity. Recharged by AC adapter overnight |
| Power Requirements | 12-24 VDC at 300 mA, 120V/60Hz AC Adapter included |
| Size | 3 x 2 x 1-in (HxWxD) 8 x 3 x 6-cm |
| Weight | 6 oz (154 g) |
| Supporting documents | User Manual & NIST Traceable Calibration Sheet Included |
| Warranty | 1 yr |