I'm just curious about who out there uses the pumps for epoxy and who uses other ways to measure.
I used the pumps until the one for the hardener started spitting; I checked and discovered it was no longer metering anywhere close to accurately (fortunately I made the discovery before applying any mis-measured epoxy).
Not wanting to wait for a new set of pumps, I used some old measuring cups -- a 1/4 cup measure for the resin and a 1/8 cup measure for the hardener -- also a couple of measuring spoons for smaller batches.
It's a bit messy but now that I've gotten used to it, I've continued to use the cups, even though new pumps came when I ordered more epoxy. The advantage, it seems to me, is that I know the ratio is accurate.
Any opinions out there? And for those who do measure, any tools and techniques to share?