The Computrac® Vapor Pro® moisture analyzer has been approved and conforms to ASTM method D7191-05. A fast, easy, cost-effective alternative to titration methods, D7191-05 “Standard Test Method for Determination of Moisture in Plastics by Relative Humidity Sensor” was adopted by ASTM after its most recent round of balloting this fall. Relative Humidity Sensor technology has many advantages over traditional titration methods, making it an ideal choice for companies who want to make quality products as efficiently as possible, without the recurring costs of chemicals, glassware or disposal. The Computrac® Vapor Pro® is durable enough for the production floor yet versatile enough for the laboratory. They require very little training to use accurately; even an inexperienced operator can produce reliable results.