Checked my Frankford Arsenal powder scale with the enclosed 50g calibration weight and got bad results.
So, I got out my Hornady powder scale with the enclosed 100g calibration weight and got bad results.
Well, shoot. I reload in my 12x20 shed and it's only temp. controlled when I'm out there, however, it was 68 when checking the scales. I went in the house and got batteries for both and changed them out. Same outcome. Took out the battery powered lantern, turned it on and turned off the power to the shed at the panel thinking something in the lines were interfering. Same outcome, no change.
Turned the power back on to the shed, got my Lyman Gen6 out and plugged it in. After it's 3 minute warm up countdown I put the enclosed check weight on and ....
....you guessed it, it's off.
What the heck is going on here, any suggestions other than going with my mechanical scales? It's hard to believe all three are off at the same time, but here I am, looking for answers.
It's gremlins I tell ya,
Slim