Omega’s new state data logger is an advanced, low-cost, battery-powered data logger that records input transitions or contact closures from external sources, such as transducers or state initiators. This CE-compliant product offers a 10-year battery life, 4 Hz reading rate, a multiple start/stop function, ultra-high speed download capability, 406,323 reading storage capacity, optional memory wrap, battery life indicator, optional protection, and more. A good fit for HVAC, chemical and environmental application. – www.omega.com