Trotec OZ-ONE Ozone Meter

OZ-ONE—the name says it all: the first ozone measurement device that takes professional ozone measurement technology to a whole new level of affordability.

Regardless of whether it originates near the Earth’s surface naturally or through human activity, ozone in the outdoor air poses a significant health risk even at low concentrations. Compliance with safe ozone limit values is therefore not only necessary to protect health, but is also clearly regulated and mandated by law in many countries.

The OZ-ONE ozone meter is the ideal instrument for quickly and accurately monitoring ozone concentrations or for long-term recording of ozone levels in outdoor air.

The OZ-ONE is characterized by very low cross-sensitivity to other gases or volatile organic compounds, and it impresses with fast measurement results that are highly accurate, even at the lowest ozone concentrations.

Many integrated functions, such as ozone zero adjustment, the ability to measure reference values for short-term limit values and time-weighted average values, or the display of selectable units ranging from ppm to µg/m³, make the sensitive OZ-ONE an indispensable tool for accurately measuring ozone exposure.

In addition, this device is a compact, portable environmental measuring instrument that can be used to measure air temperature and humidity or to calculate the dew point and wet-bulb temperature. The device’s dual display always shows you two measured values at a glance.

For long-term measurements, the OZ-ONE can also be mounted on a tripod. In addition, the meter features a mini-USB port and a 9 V barrel jack, allowing it to operate continuously when powered by a battery via these connections. Last but not least, if necessary, you can connect a power bank to the OZ-ONE’s mini-USB port.

Benefits of an internship:

• Rapid and accurate measurement of even very low ozone concentrations
• Ozone measurement display in ppm or µg/m³
• Fast response time
• Low cross-sensitivity to volatile organic compounds
• Ozone Zero-Balance Function
• Measurement of Ozone Reference Values (STEL / TWA)
• Atmospheric pressure shift for high-precision standard cubic meter measurements
• Measuring Air Temperature and Humidity
• Calculating the Dew Point and the Temperature of a Moist Bulb
• Air Temperature and Humidity Offset Settings
• Data Hold, Min, Max, and Alarm Functions
• Screen Backlight
• ¼-inch thread for attaching a tripod
• In addition to battery power, a network connection is also available for continuous measurement
• Energy-saving automatic shut-off
• Including a calibration certificate

The OZ-ONE ozone meter offers you a wide range of applications:

• Workplace Measurements in Industry and Commerce
• Environmental Analysis
• Overview of Production Environments
• Monitoring of limit values following the use of ozone generators for odor neutralization or disinfection, for example, in the hotel industry, in drinking water treatment, and during restoration after fire and water damage

Technical Specifications:

• Measured value min./max. (ppm) | Ozone (O3) (ppm): 0–1
• Accuracy (ppm) | Ozone (O3) (ppm): <0.1 ppm: +/- 0.02 ppm or +/- 10% of the current measured value
• Measured value min./max. (µg/m³) | Ozone (O₃) (µg/m³): 0–1996 (at 20 °C and 1013 hPa)
• Accuracy (µg/m³) | Ozone (O₃) (µg/m³): <200 µg/m³: ±40 µg/m³ or ±10% of the current measured value
• Measurement Range (°C) min./max. | Air Temperature: 0–50
• Resolution (°C) | Air temperature: 0.1
• Accuracy (°C) ± | Air temperature: 0.6
• Measurement Range (°F) min./max. | Air Temperature: 32–122
• Resolution (°F) | Air temperature: 0.1
• Accuracy (°F) ± | Air temperature: 1.2
• Measurement range (%) min./max. | relative humidity: 0–99
• Resolution (%) | Relative humidity: 0.1

Accuracy | relative humidity (%):

• (± 5% RH (at 0% RH to 10% RH)); Accuracy (%): (5%)
• (± 3% RH (at 10% RH to 70% RH)); Accuracy (%): (3%)
• (± 5% RH (70% RH to 99.9% RH)); Accuracy (%): (5%)
• Dimensions (WxLxH) in millimeters: 290x110x80
• Weight in kilograms: 0.185

• Measuring device
• Batteries
• user manual
• Calibration Certificate
• Carry Bag