Check the listing for details. Cen-Tech Acoustic Calibrator 3022 w Case New in Open Box. Condition: New – Open box. Listed at 75.99 USD. This Cen-tech Acoustic Calibrator 3022 is a must-have for anyone in need of a reliable calibrator for their sound level meter. With a brand-new, open-box item, you can be sure that you're getting a top-quality product that will meet all of your needs. The included carrying case makes this calibrator easy to take with you on the go, whether you're testing in the field or in the lab. Designed for use with sound level meters, this calibrator is perfect for those working in industrial settings or performing research in the field of acoustics. The Cen-tech 3022 model is known for its accuracy and durability, making it an excellent investment for anyone looking for a long-lasting and reliable calibrator. Don't miss out on this opportunity to upgrade your equipment - order your Cen-tech Acoustic Calibrator 3022 today! Packaged to insure a safe undamaged Delivery.Please Leave Positive feedback when you have received and are satisfied with your purchase and I will do the same for you. Thanks in Advance. *** Follow Our Shop "cloud9musicplus" ***We Post Daily as we find the best vintage treasures lost in time, found here! >>> Check Out Our Reviews to insure the Authentic and Quality of our Vintage Products!