This is model 151, Accurate Instrument Company Tube Tester.What you see in photos is what you get. Please read condition description. I think it works but I don\'t know.
I have an incredible array of items on sale this week! Cleaning for moving.
From Manhattan, we are a couple doors down from the home of Robert DeNiro, Sting, Lilly Tomlin, Annie Liebovitz, Lorne Michaels, Paul Simon...so the home from which my items are culled is exquisite. Have confidence in your purchase. Returns only if item not listed as described as owners are downsizing homes.

---