Tenma 72-6948 Audio Impedance Meter

US $3000

USA, United States
Jun 8th

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Best Selling Stuff ABOUT US Feedback Other items NEWSLETTER Tenma 72-6948 Audio Impedance Meter PRODUCT DESCRIPTION DescriptionTag FEATURES Active device is essential for reliable installation of background music and paging systems in residences, offices buildings and public areas. Avoid costly service calls and amplifier damage by verifying actual speaker system impedance prior to operation. Unlike conventional volt/ohm meters, which measure DC resistance, this unit utilizes an internal 1KHz oscillator to measure true impedance. Accurately measure speaker lines that utilize impedance matching volume controls, switchers, transformers and passive crossovers Because this unit accurately measures up to 20Kohm, it may also be utilized with 25V, 50V, 70V, and 100V speaker line transformers in commercial installations (information included in the manual) Large digital display features 1" characters for easy viewing Rotary selector provides 200?, 2K? and 20K? scales Rugged, double insulated case is CATIII rated for use up to 200V Dimensions: 3" (H) x 7"(W) 3-1/4"(D) Includes: Test leads, carry case and owners manual Requires six "AA" batteries, not included. MORE INFO Manufacturer: Tenma Shipping Weight: 212 Product Dimensions: Width: 6.80 Length: 8.60 Height: 3.80 Shipping Info -Even though eBay only allows us to enter three different shipping methods, we use a wide variety of shipping methods in order to best serve all of our customers. So don't look at the exact name of the shipping method, but look at the estimated delivery date, and choose based on that :) -All of our stock is located in the United States. -Most orders will ship out within one business day. 30 Days Return & Refund Policy -All items can be returned for a full refund within 30 days from purchase. -Please understand that due to our logistics solution we normally can't send out replacements. We'll send you a full refund though which you can then use to purchase the item again. -In case of buyer remorse the customer is responsible for return shipping. -If the item is damaged, not as described, etc., we will happily provide a prepaid shipping label so you can return the item at no cost to you. -Make sure to keep the packaging of the item until you're sure you don't have to return the item. Only returns with all the original packaging and accessories can be accepted. Satisfaction Guaranteed -We are super proud of our high feedback rate, and work hard every day to keep it that way. If for any reason you're not satisfied with your order, please let us know and we'll do our best to make it right. -If you know of any way we can improve our service, do please let us know :)