{"product_id":"dm509-o3-handheld-portable-ozone-analyzer-o3-ozone-gas-detector-intelligent-sensor-ozone-meter-dm509-o3","title":"DM509-O3 Handheld Portable Ozone Analyzer O3 Ozone Gas Detector Intelligent Sensor Ozone Meter, DM509-O3","description":"Test content: O3+AQI+Temperature+Humidity \u003cbr\u003e1. Electrochemical sensor \u003cbr\u003e2. TFT LCD screen display  \u003cbr\u003e3. Resolution: 320 x 240 pixels \u003cbr\u003e4. It can be used in office, indoor outdoor and detection of ozone residue after disinfection. \u003cbr\u003e5. 24 hours real time monitoring \u003cbr\u003e6. Power supply: Built-in Li-battery 2000mAh \u003cbr\u003e7. Material: ABS with TFT Screen \u003cbr\u003e8. Color: Black \u0026amp; Orange \u003cbr\u003e9. Detection data range: O3(0-50ppm) \u003cbr\u003e10. Size : 164 x 74 x 26mm\u003cbr\u003e\u003cbr\u003e","brand":"DropKart","offers":[{"title":"DM509-O3","offer_id":44259285434456,"sku":"TBD05722378","price":145.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/3947\/2984\/files\/TBD05722378.jpg?v=1781843298","url":"https:\/\/dropkartllc.com\/products\/dm509-o3-handheld-portable-ozone-analyzer-o3-ozone-gas-detector-intelligent-sensor-ozone-meter-dm509-o3","provider":"DropKart","version":"1.0","type":"link"}