Use this tester to determine the integrity of 3pin Fischer (ARRI standard) ports and 24v power sources for many camera accessories. Tester shows green when the port is working correctly and red if the polarity is reversed. No light means the power source is not working. Tests for power only, not Run/Stop continuity.
Please note that this is not a regularly stocked item and is built to order. Please allow 1-2 weeks for delivery.