DM509-O3 Handheld Portable Ozone Analyzer O3 Ozone Gas Detector Intelligent Sensor Ozone Meter, DM509-O3
1. Electrochemical sensor
2. TFT LCD screen display
3. Resolution: 320 x 240 pixels
4. It can be used in office, indoor outdoor and detection of ozone residue after disinfection.
5. 24 hours real time monitoring
6. Power supply: Built-in Li-battery 2000mAh
7. Material: ABS with TFT Screen
8. Color: Black & Orange
9. Detection data range: O3(0-50ppm)
10. Size : 164 x 74 x 26mm
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Delivery
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Returns
Something not quite right? You have 14 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken. Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
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