Audio Impedance Testers

1107 IM - Standard Electric Works Co., Ltd (SEW)

● Large LCD : 68 × 34mm(2.677" × 1.338").
● True measurement of speaker systems actural impedance at 1kHz.
● Three test ranges allow testing of home theater and commercial
sound systems.
● Measures transformer impedances.
● Battery operation.
● Low battery indication.
● Data hold function.
● 0Ω adjustment.