| Brand | Unbranded |
|---|---|
| Model | TDM-1011 |
| Country of Origin | China |
Check the listing for details. TDM-1011 Automatic Audio Distortion Meter for Speaker/Headphone Signal Detection. Condition: New, Made in China. Listed at 268.85 USD. Distortion range: 0.01% - 30%, six full scales. - Input resistance: 100Kohms. - Made of pure rubber, the anti slip feet are heat-resistant, wear-resistant, water-resistant, corrosion-resistant, and firmly stable against vibration.