I use femto-TECH, INC. testing devices, model CRM-510LP. The full function computer system provides a data logger operating system.  In addition to the measurement and storage of radon data,  the CRM-510LP provide for the measurement and storage of temperature, barometric pressure, and relative humidity. This multidimensional data acquisition capability provides  a data base for evaluating the validity of short term radon measurements.


Iowa State Certified and Licensed:

Dale J. VanGorder

Certified Radon Specialist # S00184

Member of: Cedar Rapids Area Association of Realtors (CRAAR),

Licensed professionals must complete a radon measurement course approved by the Iowa Department of Public Health (IDPH) and pass the National Environmental Health Association (NEHA) or National Radon Safety Board (NRSB) radon measurement proficiency exam.
Annual recertification requires meeting minimum continuing education hours by Department of Public Health-approved courses or seminars on radon testing.


About Iowa Radon Inspection Service

Iowa Radon Inspection Service has been serving Eastern Iowa since 1998.   The service is owned and operated by D.J. VanGorder.  I am passionate about the health of Eastern Iowans.   Accurate information related to radon levels can provide individuals the opportunity to change their environment to protect the health of themselves and their loved ones.  It is my mission to serve you with accurate, timely and complete information related to the radon levels.