Ohio Lumex Mercury Vapor Analyzer RA-915 Light oxygen Flow control is accomplished by

Flow control is accomplished by occluding or restricting and thus accelerating the air flow through the venturi

Quartz fiber filters and silicone grease are also available for purchase

The low noise and 32-bit output bring clarity to GPR data never seen before

The easy-to-pull handle and one-stroke precision piston action provides field-proven

Ohio Lumex Mercury Vapor Analyzer RA-915 Light oxygen Flow control is accomplished byMercury analyzer RA 915 light is a low cost analytical instrument for measuring mercury concentrations in air. It is intended for assesment of indoor outdoor air quality in residential and industrial settings. Mercury is among most abundant environmental pollutants which adversely affects ecological systems and human beings. It shows high toxicity, mobility, and ability of accumulation in trophic chains of water and continental biocenosis. Therefore,