Purchase our handheld series power meter and light source kit. They come in either Singlemode, Multimode, or Quad versions. Included are a carrying case, reference cords, mating sleeves needed for testing SC, ST, and LC terminated cables, operating manuals, and batteries. The Power Meters are supplied with universal 2.5mm and 1.25mm adapter caps. Other interchangeable adapters are available for purchase separately.