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DM509-O3 Handheld Portable Ozone Analyzer O3 Ozone Gas Detector Intelligent Sensor Ozone Meter
DM509-O3 Handheld Portable Ozone Analyzer O3 Ozone Gas Detector Intelligent Sensor Ozone Meter
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Handling time 1 - 3 working days. (Buy2fix has to process your order and put all your items through its strict quality-control tests.)
Transit time 5 - 10 working days.
Return Guarantee
Return Guarantee
For whatever reason if you are unsatisfied with your order within 7 days you can return it to us in new condition for a refund minus the shipping charges.
DOA Guarantee
DOA Guarantee
If your item arrives damaged, please contact us within 7 days and provide clear and valid proof. Buy2fix will make compensation based on the damage situation.
Missing/Wrong Items Guarantee
Missing/Wrong Items Guarantee
If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. Buy2fix will make compensation based on the damage situation.
1. Function: Detect O3/temperature/humidity
2. Display mode: 2.8 inch LCD screen display, 320 x 240 pixels
3. Sampling time: 1.5 seconds
4. Power supply: 2000 mAh lithium polymer battery
5. Detection range: 0.000~5.000ppm
6. Detection principle: Electrochemistry
7. Response time: Diffusion is less than or equal to 15S
8. Repeat value: Less than or equal to +/-2%
9. Resolution: 0.001ppm
10. Insulation resistance: Greater than or equal to 20MΩ
11. Alarm function: Sound (2-3 sounds)
12. Alarm action value: 0.3/0.6ppm (alarm on/off can be switched)
13. Test content: O3+AQI+temperature+humidity
14. Used for ozone residue detection in offices, indoors and outdoors, and after disinfection
15. 24-hour real-time monitoring
16. Material: ABS TFT screen
17. Color: Black + orange
18. Dimensions: 164 x 74 x 26MM
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