IPS Controllers introduces product enhancements for its IPS M820 and IPS M920 models. These pH, dual-ORP controllers each have more features and a new, streamlined case made of durable polycarbonate; a climate-friendly, IP67 (NEMA Type 4X) high-gloss polycarbonate enclosure and enhanced overlay. The enhanced M920 includes the new temperature monitoring display and continues to include remote monitoring as standard capability. Added M820 product features include two tank-level inputs; delay time from 1-99 minutes and a lock-out capability. Remote monitoring and temperature monitoring are both now offered as options for the M820. A new visual/audible alarm feature is available as an option for both. These controllers are compatible with all sanitizing methods including liquid, tablets, granular and salt chlorine generators and can be used with muriatic acid or CO2. Quick and simple to operate, installing the IPS Controller is a breeze, pre-assembled on a 16- x 12-inch (40- x 30.48-cm) mounting board, allowing you to hang it right out of the box. Larger boards are available for custom installs. http://www.IPSControllers.com, (877) 693-6903