Very well done – Army Knife 10-in-1 *NEW TOOL* Review
The heart-rate thing is kind of nerdy but can be used for other things. Everything else is fantastic! I used the calipers to measure a meteorite I found. I love that it does mm. Way to go!!!
Review by DeeMaster on Army Knife 10-in-1 *NEW TOOL*.
Review by DeeMaster on Army Knife 10-in-1 *NEW TOOL*.