The product KE3700 has been discontinued and is no longer available. GMC-I Service GmbH offers services for the instruments supplied by Kurth Electronic.
KE3700 xDSL/VoIP/Coppertest package contains:
0.49840 KE3700 Base unit ADSL-ADSL2+ Annex B/J;
0.49830-20 VDSL2 Vectoring / Super Vectoring, profiles 8a/b/c/d, 12a/b, 17a, 30a, 35b;
0.49830-5 VoIP tests / 0.49830-5-10 VoIP MultiCalling;
0.49830-13 KECT copper test module (cable multimeter);
0.49830-13-10 RF measurements for line qualification up to 31 MHz
For specifications, please see the KE3700 xDSL Multitester page.