Hanna HI 98703 EPA Compliant Portable Turbidity Meter Elcometer 270 and Aeroqual’s industry-leading GSS ozone

and Aeroqual’s industry-leading GSS ozone sensor technology

9515-01 model is certified to CSA  Standard C22

The DTA converts data to standard RS232 format and connects directly to a computer or printer

casing or tube and by accounting for the distance from the point of measurement to the nearest marking on the cable

The Magnehelic ® gage is the industry standard to measure fan and blower pressures

Hanna HI 98703 EPA Compliant Portable Turbidity Meter Elcometer 270 and Aeroqual’s industry-leading GSS ozoneHANNA's new HI 98703 portable Turbidity Meter utilizes an EPA compliant tungsten light source and state of the art optical system that allows consistently reliable and accurate measurements for turbidity. Users will appreciate the accuracy and sensitivity of this instrument, particularly at very low turbidity levels. To meet EPA reporting requirements these instruments have an EPA compliance reading mode. HI 98703 meets all EPA requirements with