Sensor Scientific, inc, 6 Kings Bridge Rd. Fairfield NJ 07004 1 (800) 524-1610 (US, Germany, UK, & Canada) 1 (973) 227-7790 1 (973) 227-8063 FAX sales@sensorsci.com "These design suggestions are provided for informational purposes only.  Suitability for a particular application must be determined by the purchaser"