POTABLE OZONE ANALYZER

摘要

PURPOSE: A portable ozone analyzer is provided to precisely and rapidly measure an ozone state of a predetermined region by installing a reagent sheet between first and second shielding plates. CONSTITUTION: A portable ozone analyzer includes first and second shielding plates(100,200) and a reagent sheet(300) installed between the first and second shielding plates(100,200). A plurality of first perforation holes(110) are aligned in the first shielding plate(100) in a predetermined pattern. A display section(120) is formed at one side of the first shielding plate(100). A plurality of sealing members(130) are provided to cover the first perforation hole(110). The display section(120) has a number display part(120a) and a color display part(120b). The second shielding plate(200) makes contact with the first shielding plate(100) through a fixing device(220). The second shielding plate(220) is formed with a plurality of second perforation holes(210) corresponding to the first perforation holes(110). The fixing device(220) has a protrusion(220a) and a fixing hole(220b) for fixing the protrusion(220a).