"Indent Item - Add 2-4 days to standard delivery time Good COý sensitivity Operates over wider temp/humidity range Long term stability and reproducability Element behind stainless steel mesh Applications Air quality monitoring in traffic tunnels. Fermentation process control Room COý concentration monitoring Fire control systems. Large ship bilge monitoring Mining Specifications Heat Voltage: 6.0 +/- 0.1V @ 1.2W Output: 0-50mV (350 - 10,000ppm COý) Operational Temp: -20§ to +50§C "