Koehler Instrument Co. has two new machines on the market. The K192X1 Water Washout Tester features integrated digital temperature control at 100 degrees Fahrenheit and 175 F, a digital timer, compact design and a large viewing window that enables the user to see the test being performed. The company is also marketing the updated Omnitek S-flow IV+ Automatic Houillon Viscosity System, which can test a wide range of lubricant viscosities. The bench-top system can run tests simultaneously at two different temperatures and has a high throughput of up to 80 samples per hour. Web: www.koehlerinstrument.com