Description
Professional-grade high-range ozone gas detector for commercial sanitization, restoration, and industrial applications. Designed for operators who need accurate, reliable ozone readings in high-concentration environments.
- High Detection Range — Measures 0–100 ppm ozone (O₃) with 1 ppm resolution. Ideal for environments where ozone generators are in active use.
- Accurate & Fast — Error ≤ ±5% F.S. with response time under 30 seconds. Features zero and span calibration options for field accuracy.
- Triple Alarm System — Adjustable audio, visual (LED), and vibration alarms with built-in flashlight. All alarms include digital time stamping and data logging.
- Industrial-Grade Build — Shockproof, water-resistant, dustproof, and explosion-proof (ATEX certified). Includes belt clip, USB charging cable, calibration cover, and carrying case.
- Certified & Warranted — Arrives with a signed and dated calibration certificate. Backed by a 1-Year Unlimited Warranty with 5-Year Builder’s Defect coverage.
About This Detector
This is our high-range (0–100 ppm) ozone (O₃) gas detector. High ozone detection is required in many sanitization applications where ozone generators are actively producing ozone. This unit features advanced functionality, a wide range of measurement options, and premium electrochemical sensors.
Important Calibration Note: Ozone is a unique gas that cannot be calibrated using a standard calibration gas bottle like most gases. Calibration must be performed in a laboratory using special certified equipment. We offer an ozone calibration service performed at our facility. We also recommend our Ozone Bump Tester to validate day-to-day operation.
Not for measuring ozone generator output: If you need to detect the raw output of an ozone generator, this is not the right unit. Ozone generators typically produce ozone well above 100 ppm. For generator output measurement, we offer a 0–10,000 ppm ozone detector (special order).
What’s Included
High-range ozone gas detector, belt clip, user manual, USB charging cable, calibration cover, and certified calibration certificate.
Specifications
| Detection Range | 0–100 ppm (1 ppm resolution) |
| Sensor Type | Electrochemical |
| Sensor Life | 2–3 years |
| Accuracy | ≤ ±5% F.S. |
| Response Time | < 30 seconds |
| Display | LCD — shows concentration, time, temperature, and battery level |
| Alarms | LED, audible, and vibration — with fault and low-voltage indicators |
| Operating Temp | 0°F – 122°F |
| Humidity | < 95% RH |
| Battery | DC 3.7V Li-ion, 1500 mAh — >24 hours working time |
| Charge Time | 3 hours |
| Explosion Rating | ATEX certified — Ex ib IIC T4 Gb |
| Weight | 5 oz / 140 g (with battery) |
| Dimensions | 4.3 × 2.3 × 1.7 inches |
| Calibration Interval | Every 12 months recommended |
| Calibration (USA) | Los Angeles, CA — NIST Traceable Standard |
| Calibration (Europe) | Athens, Greece — European NPL Traceable Standard |
Accessories (Sold Separately)
Ozone Bump Tester • Pump and Probe • Hard Carrying Case • Gas Detector Pouch • Gas Detector Stand • Gas Sensor Replacement (contact us)


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