Portable Ozone Analyzer O3 Ozone Gas Detector Intelligent Sensor Ozone

Product Specifications Product name：Ozone Meter Function：Detect O3/Ozone/Ozono/Ozon/Temperature/Humidity Display method：2.8” LCD screen display, 320 x 240 pixels Sampling time：1.5 seconds Power source：Lithium polymer battery with 2000 mAh capacity Detect gas:Ozone/Ozono/Ozon(O3) Detection range:0.000~5.000ppm Detection principle:Electrochemistry Response time:Diffusion ≤15S Duplicate value:≤±2 % Resolution:0.001ppm Insulation resistance:≥20MΩ Alarm function:Sound(2-3 beep) Alarm action value:0.3/0.6ppm (alarm on/off switchable) Test content: O3+AQI+Temperature+Humidity -Electrochemical sensor -TFT LCD screen display -320*240 pixels -Detection data range:O3(0.000-5.000ppm) -It can be used in office, indoor outdoor and detection of ozone residue after disinfection. -24 hours real time monitoring -Power supply:Built in Li-battery 2000mAh -Material : ABS with TFT Screen -Color: Black+Orange -Size : 164*74*26MM Product weight：500g Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!