Temperature and humidity technical indicators. When low battery icon is displayed, the device needs to be charged.
Insert the included or another compatible Micro-USB charging cable into the device.
Attach the other end to a USB DC charger (such as a smart phone charger) that outputs DC 5V at Greater than =1000mA.
Fully charge for at least 2-3 hours before use. Avoid charging with a USB computer port which only outputs 500mA.
This product is an air quality monitor that detects Ozone,Temperature, and Humidity. it combines sensors real-time monitoring of Ozone(O3),temperature, and humidity on its display.
Description
Multifunctional Intelligent O3 Ozone Meter Gas Detector Sensor Air Quality Pollution Monitor (1 Pcs)
Display method:
3.5 inch LCD display
Atmospheric pressure: 86Kpa - 106Kpa
Detection method for O3: Electrochemistry
Sampling time: 1.5 seconds
Product Size: 130*80*30MM
Detection temperature: -10°C to 50°C;
Relative humidity: 20% - 85%
Storage temperature: -10°C to 60°C;
Concentration unit for O3:ppm
Power source: Lithium battery with 2000mAh capacity;
5V DC power charging via Micro-USB port
Product weight: 160g
Features
-3.5 inch LCD display
-Test variables Ozone(O3),temperature, humidity
-Large 2000mAh capacity Lithium battery
-5V Micro-USB charging
-Low battery warning
O3 technical indicators
Measuring range: 0-5PPM
Sensor for O3: Electrochemistry
Resolution: 0.001ppm
Measuring range: -10-50 ° C
Measurement accuracy: ±1 °C
Humidity range: 20%-85% RH
Measurement accuracy: ±4% RH
Materials: plastic
colour: White