{"product_id":"uni-t-a25f-pm2-5-formaldehyde-air-quality-monitor","title":"UNI-T A25F PM2.5 \u0026 Formaldehyde Air Quality Monitor – with Temperature, Humidity \u0026 Red-Backlight Alarm","description":"\u003cp\u003eThe \u003cstrong\u003eUNI-T A25F\u003c\/strong\u003e is an \u003cstrong\u003eindoor air quality monitor\u003c\/strong\u003e that measures both \u003cstrong\u003ePM2.5 fine dust\u003c\/strong\u003e (0–500 µg\/m³) and \u003cstrong\u003eformaldehyde (HCHO)\u003c\/strong\u003e (0–2 mg\/m³), alongside temperature and humidity — for homes, offices, new furniture\/renovations, schools and clinics.\u003c\/p\u003e\n\u003cp\u003eA clear display with a \u003cstrong\u003ered-backlight alarm\u003c\/strong\u003e warns when pollution rises, so you know when to ventilate or run an air purifier. Genuine UNI-T product supplied by Digilog.pk with warranty and English manual.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e🌫️ \u003cstrong\u003ePM2.5\u003c\/strong\u003e 0 ~ 500 µg\/m³ measurement\u003c\/li\u003e\n\u003cli\u003e🧪 \u003cstrong\u003eFormaldehyde (HCHO)\u003c\/strong\u003e 0 ~ 2 mg\/m³ measurement\u003c\/li\u003e\n\u003cli\u003e🌡️ Ambient \u003cstrong\u003etemperature \u0026amp; humidity\u003c\/strong\u003e (5~99% RH)\u003c\/li\u003e\n\u003cli\u003e🚨 \u003cstrong\u003eRed-backlight alarm\u003c\/strong\u003e on high pollution\u003c\/li\u003e\n\u003cli\u003e🔋 Auto power-off; low-battery indication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePM2.5 range\u003c\/th\u003e\n\u003ctd\u003e0 ~ 500 µg\/m³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePM2.5 accuracy\u003c\/th\u003e\n\u003ctd\u003e±(10 µg\/m³+10 dgt) low, ±(10%+30\/50 dgt) high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFormaldehyde range\u003c\/th\u003e\n\u003ctd\u003e0 ~ 2 mg\/m³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFormaldehyde accuracy\u003c\/th\u003e\n\u003ctd\u003e±0.06 mg\/m³ (0~0.6), ±10% (0.6~2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature accuracy\u003c\/th\u003e\n\u003ctd\u003e±1 °C \/ ±1.8 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity range\u003c\/th\u003e\n\u003ctd\u003e5% ~ 99% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAlarm\u003c\/th\u003e\n\u003ctd\u003eRed backlight on high level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003eRechargeable \/ battery, auto power-off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA25F air quality monitor\u003c\/li\u003e\n\u003cli\u003eUSB charging cable\u003c\/li\u003e\n\u003cli\u003eEnglish user manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/meters.uni-trend.com\/product\/a25f\/\" target=\"_blank\" rel=\"noopener\"\u003eUNI-T A25F Product Page\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCertifications:\u003c\/strong\u003e CE  |  \u003cstrong\u003eHS Code:\u003c\/strong\u003e 9027.89\u003c\/p\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":51571586203926,"sku":"A25F","price":23750.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/uni-t-a25f-pm2-5-formaldehyde-air-quality-monitor-1.jpg?v=1784268094","url":"https:\/\/digilog.pk\/products\/uni-t-a25f-pm2-5-formaldehyde-air-quality-monitor","provider":"digilog.pk","version":"1.0","type":"link"}