The 3 Most Valuable Handbooks in Measurement and Control! All New! Absolutely, Positively Free! * Temperature Measurement Handbook and Encyclopedia?(TM) Over 670 pages! Over 15,000 products! * Pressure and Strain Measurement Handbook?(TM) Over 175 pages of new pressure and strain products. * Thermocouple and Sensor Computer Interface Handbook?(TM) Over 200 products for interfacing sensors with PC and mainframe computers.