Tektronix TDS 784D 1GHz/4GSs 4-Ch Digital Phosphor Oscilloscope W/ 13 1F 1M 2F 144997643320 Includes Invisible Reference Speaker

Includes Invisible Reference Speaker

Manufacturer Alltech Part Number 98000 SKU 19-62670 Ref 23-88534

Manufacturer Napco Model Number GEM-RECV-XP8 UPC 785026023980 SKU 19-30941 Ref 23-103235

Manufacturer Vestax Model Number PMC-06 SKU 19-54724 Ref 23-104355

the unit makes a spinning fan noise

Tektronix TDS 784D 1GHz/4GSs 4-Ch Digital Phosphor Oscilloscope W/ 13 1F 1M 2F 144997643320 Includes Invisible Reference SpeakerCondition Used Description Options: 13 1F 1M 2F This item is fully tested and in working order, but the screen is out of focus but still barely readable. Item will come with a 30 Day Warranty. Cosmetically in fair condition showing moderate to heavier scuffs scratches blemishes from previous use. The faceplate trim cracked on right side. Accessory bag has pen marking on top. Includes Four Channel Digital Phosphor Oscilloscope and Accessory Bag as