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Tenma audio impedence tester For Sale

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Tenma audio impedence tester:
$75.00

Product OverviewActive 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.

• Large 2,000 count LCD display
• 3 test ranges (200/2K/20Kohm) allow testing of home theatre and commercial sound systems
• Convenient portable battery operation
• Rotary switch for range selection
• Zero adjustment knob
• Timer function provides continuous hands free operation
• 12-month limited warranty *view Terms & Conditions for details
• Dimensions: 3" (H) x 7"(W) 3-1/4"(D)
• Requires six “AA” batteries, not included

Applications

Test & Measurement, Audio

Contents

Impedance tester, Test leads, Instruction manual, Carry case.

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