detector
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Haltech Handheld Formaldehyde Monitor HK Warranty HFX-105
HK$6,050 -
AIRTHINGS Corentium Radon Detector 224 Battery Portable
HK$3,980 -
EC Stox – Smell Monitor on Organic & Inorganic Odors
HK$4,180 – HK$4,680 -
Sale!
Portable PM2.5+PM10 Monitor CW-HAT200
Original price was: HK$5,680.HK$4,980Current price is: HK$4,980. -
Portable TSP Dust Monitor CW-HAT300S
HK$7,980