A professional laboratory heavy metals analysis system, incorporating the revolutionary Metalyser® technology housed in a benchtop unit, offering enhanced levels of precision. The powerful Metaware software permits multi-point standard addition analysis, and with the manual peak height calculation function, peaks can be measured that automatic techniques cannot detect. The spreadsheet function can average data, calculate correlation coefficients, draw best fit lines and calculate the original sample concentration. With these tools the laboratory user can detect levels as low as 1ppb with confidence. With a range of 16 possible parameters, the HM5100 is an extremely powerful instrument for laboratory heavy metal analysis.