Testers: Tester Type - Digital LAN Cable Meter; Application - Fault Testing All 1Pair CU Media; Display - LED; Dimensions - 4.93" x 2.05" x 1.18"(125x52x30 cm); Contents - Mini Mapper, Mapper Remote, Patch Cable; Case - Plastic Case; Batteries - 6 volt Alk battery; Manufacturer Series - MicroMapper