The iSD-TC series provides web based temperature monitoring in critical equipment and locations. The device accepts two thermocouple inputs (types J, K, T, E, R, S, B, C, N, L) and triggers an alarm if temperature goes below or above the set point which can be sent by email. An alarm can also be triggered if the AC power fails. Simple to install, the unit features iServer technology that requires no special software except a Web Browser. Price Starts at $495. OMEGA ENGINEERING INC., Stamford, CT. (800) 872-9436.