Fluke Network PRO3000F60 Cable Fault Finder with Bridge Tap Detect

User interface: ON/OFF push button

                         Volume dial

                         Replaceable tip

                         3.5 mm earphone jack

Battery: 9V alkaline

Temperature: Operating: -20° C to 60° C, Storage: -40° C to 70° C

Case dimensions: 9.8 in. x 1.6 in. x 1.3 in. (24.9 cm x 4.1 cm x 3.3 cm)

Datasheet