TDM-1011 High Precision Automatic Audio Distortion Meter for Speakers/Headphones Signal Detection

Features:
- Lightweight in size, easy to operate and practical.
- The level and distortion are displayed on two meters at the same time, and the seven range test level can be freely selected according to needs.
- Made of pure rubber, the anti slip feet are heat-resistant, wear-resistant, water-resistant, corrosion-resistant, and firmly stable against vibration.
- Professional technical research and development adopts high-quality components, with high power efficiency and firm contact, which will not affect the use due to false soldering or weak soldering causing detachment.

Specification:
- Model: TDM-1911
- Testing level range: 100mV - 100V, 7-level range
- Testing frequency: 400Hz±10%, 1kHz±10%, two frequency points
- Distortion range: 0.01% - 30%, six full scales
- Input resistance: 100Kohms
- Power supply: 220V/110V, 50/60Hz
- Product size: 283 x 264 x 155mm
- Net weight: about 4kg

Package Included:
- 1 x Distortion Meter
- 1 x Power Cable
- 1 x Testing Cable
- 1 x User Manual