Sentinel Electronics ME-26D/U Vacuum Tube Voltmeter - Fair Condition 134612979583 Manufacturer Thorlabds SKU 19-67876 Ref

Manufacturer Thorlabds SKU 19-67876 Ref 23-96728

Manufacturer HP Model Number 117A SKU 19-63066 Ref 23-89517

Unit is missing the front covers

Unit has a dent in top of casing

Sentinel Electronics ME-26D/U Vacuum Tube Voltmeter - Fair Condition 134612979583 Manufacturer Thorlabds SKU 19-67876 RefCondition 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