Ohio Lumex Mercury Vapor Analyzer RA-915 Light Filters The Vac-U-chamber's rigid walls will

The Vac-U-chamber's rigid walls will not collapse under vacuum conditions

A slender ergonomically designed

included with the Vis 350 are 2 batteries for extended use in the field when AC power is not available

A heavy-duty ultrasonic thickness gauge

Ohio Lumex Mercury Vapor Analyzer RA-915 Light Filters The Vac-U-chamber's rigid walls willMercury 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,