Arrgghh.
 
Day 2.
 
Buzz, buzz's no more.
 
Measures just fine, adj just fine, but will not light up an atty or carto.
 
Tried various combinations of adapters, 901 atty, 510 attys, 4 different types of cartos. 2 sets of batteries, both show green on charger, and same volts in Buzz.
 
I should mention that since I recieved it, I had to leave my 901-510 adapter slightly loose or the 510 attys would not work. You could see the LED's change. Snug, soild red, no vape. Loose, red and blue, vape.
 
When I did a 901-510 and 510-808 adapters (yea cobbled but shorter than the NotCig 901-808 by 1/4"). This could be snugged down fine and 808's vaped perfectly. Always red and blue.
 
Today I received my 901-808 adapter, put it on, and it had to be ever so slightly loose. Snug, solid red LED, slightly loose, red and blue.
 
Stopped working. Conveinently while I was bragging and showing the wonderful vapor , hit and taste off to a friend. 
 
Tried 901-808 (NotCig) adpater, nada (slightly loose red/blu, tight red only)
Tried 901-510, 510 Atty, nada (slightly loose red/blu, tight red only)
Tried 901-510, 510-808, nada (snug red/blu)
Tried 901 Atty (NotCig), nada (slightly loose red/blu, tight red only)
 
So, there goes my trip for the next 2 weeks. 
 
Back to my trusty, but unregulated, V4L 808 stuff....
 
Anyone else? Suggestions?
 
Emailed Buzz.
 
Max