Electrodata ATS2 - Analog TIMS / Audio Test Set. Includes P/AR, S/N ratio, Dial & hold & more.

NCS Electrodata ATS-5X Audio Transmission Set, Transmission Impairment Measuring Set (TIMS). 50Hz to 20kHz.

Electrodata TTS3-QJ Dual Line Handheld DSI test set with PRI ISDN, FT1, and more.

Electrodata TTS3-QJ Handheld DSI Test Set with Pulse Shape Analysis & Computer Enhanced Testing

Electrodata TTS3-QJ Dual Line Handheld DSI test set with PRI ISDN, FT1, DDS and more.

The Electrodata TL1 T1-LITE provides all the basic T1 testing functions in a small package and at a great price.

Electrodata TAU 1 - T1 Test Access Unit

Electrodata TTS3 Handheld T1 Test Set

Electrodata TTS3-EZ T-Carrier Test Set for DS1/ T1, FT1, DDS

Electrodata TTS3-EZ2 EZ-Tester II TTS 3-EZ2. DS1 / DS3 Test Set.

Electrodata TTS3-EZ2 EZ-Tester II TTS 3-EZ2 with four options. DS1 / DS3 Test Set.

Electrodata TTS3-EZ2 EZ-Tester II TTS 3-EZ2. DS1 / DS3 Test Set.

Electrodata TTS 3-HD DS3 / Dual DS1 EZ-Tester Handheld Test Set