Tempo network tool/tester kit

Progressive Electronics is the world's largest manufacturer of portable tone test sets and inductive speaker probes, with distribution in over 50 countries. Established in 1971 with the original patented tones and probes, Progressive has continued to grow, developing new products for the voice/data communications, electrical, electronics, HVAC, security alarm and irrigation industries.

Progressive Electronics offers you a Premium Tone and Probe kit.