BRAND : OZONE ANALYZER MODEL : H1-X DESCRIPTION : The O3 module is a continuous sensor-based ozone analyzer used to to detect pollutant ozone gas in ambient air. The sensor is subjected to periodic zero flow conditions and temperature cycling. This compensates for sensor drift and cancels interferences from NO2 and VOCs. Weight : 5 kg SPECIFICATION : POWER RATING 110 VAC - 1 AMP 220 VAC - 1/2 AMP CONDITION : USED *TESTED , GOOD RUNNING CONDITION ( PRICE AS PER FOB PRICE ) ( PRICE IS NEGOTIABLE )