Network Analyser Dimensions L x W x H: 120 x 80 x 33 mm Operating temperature: 0...+50 °C Weight: 120 g Cable test function: Cable Length Test / Crossed Pairs / Open Circuit / Reversed Pairs / Shield Integrity Verification / Short Circuit / Split Pairs / Tone Generator / Twisted Mapping / Wire Map Connector plug: RJ11 / RJ45 / COAX Diagnostic functions: Port finder Display: LED Electrical supply: 4 x LR03/AAA Units: Meter / Feet Minimum cable length: 1.2 m