Handheld Ozone Tester
Labtron Handheld Ozone Tester measurement range of 0 to 5 ppm with a resolution of 0.001 ppm, and operates effectively within a temperature range of -40 °C to 120 °C and a humidity range of 0% to 100% RH. features a 2.6-inch IPS color screen for the digital display of detected ozone concentration, offers a real-time detection mode, and provides the option to switch between ppm and mg/m³ measurement units.






