The SA1100 Scanning Analyzer provides USEPA approved field measurement of lead and copper in a robust, portable instrument featuring unique disposal sensor technology. Using the principle of voltammetry, the SA1100 Scanning Analyzer can accurately determine concentrations of lead and copper in a wide range of sample types. Simple test protocol – fill the sample container, add the buffer tablet, insert the sensor and close the lid Accurate and sensitive – with a lower limit of detection of 2 ppb of lead or 50 ppb of copper, the SA1100 can detect the smallest heavy metal contamination Waterproof and battery powered field instrument – supplied in a shoulder case with all accessories required for immediate testing.