1506IM - Audio Impedance

Battery-powered audio impedance tester. Timer function for hand free use. Battery indicator. The tester measure with a frequency of 1 kHz. Measure speaker's impedance. Measure speaker lines (connected to load). 

Standard Electric Works Co., Ltd

No.106, Su Wei Road,
Pan Chiao, Taipei Hsien, R.O.C.
Taiwan,



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