Test Equipment

Test Equipment (101 Items)

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  1. PROCTOR 51400 TELEPHONE TEST SET AVAILABLE

    PROCTOR 51400 TELEPHONE TEST SET AVAILABLE

    Brand new Proctor 51400 Telephone Test Set. Original cost was over $7500. Tests a wide variety of telephone types, including: all single line phones, standard 6-, 10-, and 20-button key phones, and coin phones (with options). CONTINUITY TEST checks the telephone's tip and ring leads, from the line cord plug, through the hookswitch, to the instrument network. INSULATION TEST checks for short circuits and leaks between tip, ring, and ground to case, and also from tip and ring. HOOKSWITCH TEST checks proper operation of the receiver hookswitch contacts. TRANSMISSION TEST checks the telephone's transmitter, receiver, and sidetone characteristics. DIAL TEST checks rotary dial telephone and tone dial telephones with normal and reversed loop connections. Speed ratio, pulse count, and contact spark suppression are measured in rotary dials. Tone dials are tested for presence of parasitic oscillations for proper frequency and level, of both the High and Low tones, and twist. Includes parts as follows: 1 51414 Cabinet, 1 51401 Power Supply card, 1 51403 Display and Interface card, 1 51406 Hookswitch card, 1 51407 Transmission card, 1 51409 Controller card, 1 51410 Dial test card, 1 51420 High pot and ringer test card, 3 51422 Blank slot cards, 1 51416 Calibration card, 1 51412 Keypad interface, 1 51408 Handset Fixture, 1 51425 Display module, 1 51415 Foot switch. Spec sheets available. Asking price $4000. Shipping weight approx 100 lbs. FOB West Coast Warehouse.

  2. TS-F307 MULTIMETER

    2000 OHM/VOLT 13 RANGE POCKET MULTIMETER & BATTERY CHECKER

    Amazing value. Great for schools. 13 ranges. 2-1/4" mirrored movement. Protective fuse. 1-3/16" D x 2-3/8"W x 3-1/2"H. DC Volts; 0-10/50/250/500. AC Volts; 0-50/250/500. DC Current; 0-50/250MA. Ohms; 0-1 meg mid scale. Decibels; -20 to +56db. Good/Replace battery tester scale. Complete with test leads, AA cell and English/French/Spanish instruction booklet. Blister packed for retail sales. Made in China. Imported for ongoing availability.