Détecteur 3-en-1 d'ozone, mesure O₃ température et humidité, écran LCD, rechargeable via Type-C, alarme buzzer, commutation Celsius/Fahrenheit-KISTO

Features:
3-in-1 Multifunctional Monitoring：Real-time detection of ozone (O₃), temperature, and humidity—all in one device. Eliminates the need for separate tools, saving you money and hassle.
Precise O₃ Measurement：Equipped with a high-performance chip and electrochemical sensor technology, ensuring accurate calculation of ozone concentration for reliable data you can trust.
Customizable Over-limit Alarm：Built-in buzzer alerts when levels exceed safe thresholds. Easily turn the alarm on/off manually to suit your needs, keeping you informed of environmental changes.
Flexible Temperature Units：Instantly switch between Celsius (°C) and Fahrenheit (°F) with a simple operation, accommodating different user preferences.
Rechargeable & Convenient：Features a built-in lithium battery and Type-C charging port for easy recharging—no need for disposable batteries, eco-friendly and cost-effective.
Versatile for All Spaces：Perfect for indoor use, cars, offices, classrooms, and more. Monitor air quality wherever you are to ensure a healthy environment.

Specifications:
Item：Ozone Meter
Product Size：70*70*32mm(2.7*2.7*1.26 Inches)
Product Weight：119g (4.2 oz)
Display Method：LCD Screen
Measuring Item：Ozone, Temperature, Humidity
Detection Method for O3：Electrochemistrv
Concentration Unit for O3：ppm
O3 Measuring Range：0.00-50.00 ppm
Atmospheric Pressure：12.5 PSI-15.4 PSI
Sampling Time：1.5 Seconds
Temperature Range：-10°C-50°C (14°F-122°F)
Storage Temperature：-10°C-60°C (14°F-140°F)
Relative Humidity：20%-85%
Humidity Range：20%-85%
PowerSource：2000 mAh Rechargeable Lithium Battery.5V DC Power Charging via Type-C Port

Package List:
1 x Ozone Meter
1 x User Manual
1 x USB Charging Cable