Available in both 600- and 1100-liter sizes, Q-FOG® CRH corrosion testers can perform traditional salt spray and Prohesion, and meet most major international and automotive corrosion test standards. The new CRH tester features RH control through the use of an air pre-conditioner. Ramp times can be precisely controlled. In addition to atomized mist salt fog, the CRH model also includes an optional shower function. Visit www.q-lab.com/crh.