EST Gets $400,000 Order

Electronic Sensor Technology received a $400,000 order for its odor-detection instruments for use in environmental applications in China. The Newbury Park-based company has already sold more than 100 instruments to China used to detect pollutants in rivers and lakes. The company expects continued growth in the environmental market where its instruments are used as an on-site screener, said CEO Teong Lim. Mark R. Madler