Warranty: Limited Warranty: TRAK-R Loggers are warranted against any defects of workmanship or materials for a period of two years. Our warranty extends only to defects that are incurred during normal use of the equipment. Warranty does not extend to any logger that has been abused, has been mishandled, has not been operated in accordance with our operating manual, or in general has been damaged as a result of abnormal handling. MONEY BACK GUARANTEE: If within 30 days of receipt of your TRAK-R Logger you are dissatisfied for any reason, we will refund your purchase price -- NO QUESTIONS ASKED. REFUND IS CONDITIONAL ON RETURN OF ALL EQUIPMENT PURCHASED IN UNDAMAGED CONDITION.