Includes 3 AAA batteries
Disclaimer: "Users are encouraged to measure radon levels for at least one week and to follow the recommendations from national authorities for measurement methods, periods, and safety levels. Results from the first day of using this product must be regarded as radon level indication only; the longer the measurement period, the more accurate the measurement. The Merrimack Public Library cannot advise on or ensure the accuracy of radon level readings and specifically disclaims any knowledge thereof. Users of this device agree that the Merrimack Public Library shall not be held liable for damages caused by inaccurate readings or failure to use this product as designed and in conjunction with nationally recognized guidelines."
Restricted to Merrimack Patrons only.
Merrimack cardholder needs to sign waiver when checking this item out.
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