Audio Impedance Tester -- 1506 IM
from Hoyt Electrical Instrument Works, Inc.

High quality Taut Band movement. Battery-powered audio impedance tester. Timer function for hand free use. Battery indicator. The tester measure with a frequency of 1kHz. Measure speaker's impedance. Measure speaker lines(connected to load). Help to calculate and check audio power systems. Ideal for... [See More]

  • Special Measurement Types: Battery Test