A Pair Of Tektronix Am503 Current Probe Amplifier With Manual

US $80.00

  • San Diego, California, United States
  • Jun 9th
A pair of Tektronix AM503 Current Probe Amplifier The AM503 allows display of current on any scope with 10 mV/div sensitivity, 50 Ω or 1 MΩ input. The amplifier attenuator is calibrated in 12 steps with a 1-2-5 sequence, and the knob-skirt is illuminated to indicate current per division. The current range, maximum current rating, and bandwidth are determined by the particular probe in use. Bandwidth can be set to FULL (where it is limited by the probe in use) or to 5 MHz. Coupling may be switch selected to AC or DC. AC coupling offers a convenient means of measuring low-amplitude AC signals on a high-level DC current. A front-panel indicator warns of input current overload. Accessories: Comes with 87-page "Instruction Manual" on a CD. Condition: 1 unit has busted knob but turns fine, Same unit has plastic molding missing on top and sides as shown in picture. Both units missing springs that pull units out of power module. Otherwise, All knobs turn fine, Few scratches but in generally good shape, Clean. No power module to test them, Therefore being sold As-Is Untested. Payment & Shipping: No PayPal Sorry, We accept major credit and debit cards (Visa / Mastercard / Discover). 5"H x 2 1/2 "W x 12"D Each, 4 Lbs without package. Pictures: Front view Back view Side view Broken unit

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