Sentinel Electronics ME-26D/U Vacuum Tube Voltmeter - Fair Condition 134612979583 Manufacturer Apple Part Number M3076

Manufacturer Apple Part Number M3076 Model Number 6214CD SKU 19-67737 Ref 23-96491

Unit is missing the front covers

Manufacturer Forma Scientific Model Number W190509 SKU 19-66137 Ref 23-93770

Manufacturer Beckman Part Number 365668 Model Number LE-80K SKU 19-63068 Ref 23-92501

Sentinel Electronics ME-26D/U Vacuum Tube Voltmeter - Fair Condition 134612979583 Manufacturer Apple Part Number M3076Condition Used Description Tested working and is guaranteed functional. We are unable to verify AC voltage readings due to the probe tube being broken. Cosmetically in fair condition showing moderate to heavier scuffs scratches blemishes from previous use. The tip is missing from the AC probe. AC probe also missing tube (Eimac 2 01C). The DC probe has a crack and piece of plastic missing on the side. Includes Tube Voltmeter as pictured. No additional