Working like a professional. This is possible with the CNT 10 L.
The moveable remote unit allows cables to be tested before and after installation.
useable for all UTP/STP applications (Ethernet, Token-Ring, EIA/TIA, 10Base2, 100BaseTX),
with the moveable remote unit the entire cable can be tested for electrical continuity,
DC supplying by internal 9 volt battery (not included),
incl. protection bag and operating instruction