Cart Continue shopping “PV 502 ( Air Quality Monitor ; for HCHO, TVOC, P M 2.5 1 &10Temp, Humidity and Clock function)” has been added to your cart. Product Price Quantity Subtotal × PV 306 Air Quality Monitor (PM2.5, HCHO, TVOC, Temperature & Humidity) Rs.3,999.00 PV 306 Air Quality Monitor (PM2.5, HCHO, TVOC, Temperature & Humidity) quantity Rs.3,999.00 × PV 502 ( Air Quality Monitor ; for HCHO, TVOC, P M 2.5 1 &10Temp, Humidity and Clock function) Rs.9,188.00 PV 502 ( Air Quality Monitor ; for HCHO, TVOC, P M 2.5 1 &10Temp, Humidity and Clock function) quantity Rs.9,188.00 Coupon: Apply coupon Update cart Cart totals Subtotal Rs.13,187.00 Total Rs.13,187.00 Proceed to checkout