Ohio Lumex Mercury Vapor Analyzer RA-915 Light oxygen The pressure sensor measures the

The pressure sensor measures the equivalent hydrostatic pressure of the water above the sensor diaphragm to calculate the total water depth

all of which greatly simplify record keeping tasks

97% of airborne particles (pollen dust mold bacteria viruses pet dander) down to 0

Quartz fiber filters and silicone grease are also available for purchase

Ohio Lumex Mercury Vapor Analyzer RA-915 Light oxygen The pressure sensor measures theMercury 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,