HOBO Data Loggers
470 MacArthur Blvd., Bourne, MA 02532

Hours of Operation
8am to 5pm ET, Monday through Friday, Customer Service & Sales
8am to 6pm ET, Monday through Friday, Technical Support

Call 1-508-759-9500
Fax 1-508-759-9100 

customer_service@onsetcomp.com