New In Box NF-8508 Optical Wire Meter Tracer, a 9-in-1 multifunction cable tester. Functions: Includes optical power metering, cable scanning, continuity testing, and cable length measurement. Features: Features PoE switch testing, NCV (non-contact voltage) detection, and a visual fault locator (VFL). Capacity: Accurately measures cable lengths from 2.5m up to 200m. Design: Equipped with an LCD display and includes a transmitter and receiver powered by lithium polymer batteries.
eBay