• Portable CO2 Monitor,CO2 Meter with Alarm,Temperature & Humidity, CO2 Tester for Home, Car, Grow Tents, Travel,Camping KWD 20
• -6% Portable CO2 Monitor CO2 Sensor,3 in 1 CO2 Concentration Monitor for Travel,Camping, Office, School,Home KWD 15 KWD 16
• Real Time Air Quality Detector AQI Air Quality Monitor Indoor, Formaldehyde,TVOC Meter, PM2.5 Sensor for Cars,Homes,Schools,Offices KWD 20.500
• Air Quality Monitor,PM2.5 Haze VOCs Formaldehyde Meter,Air Quality Meters for Home,School,Office Indoor/Outdoor KWD 35.500
• Rechargeable Audio Pool Salt Tester,pH-Meter TDS/PPM Tester,Battery Power,Salt Water Test for Swimming Pool, Hot Tub Spas,Koi Fish,Seawater, Aquariums & Hydroponics KWD 13