Vernier Software Technology LabPro [4*S-22]
$25.00

Unable to test these, so we\'re selling them for parts. Turn on when hooked up to their power adapter, but that\'s all we can figure out. Please see photos for details. Multiple units are available, so you may not receive the exact one pictured. Comes with power adapter. Some may need new batteries.
We\'re a surplus store, and we aren\'t experts with most of this stuff. So, we don\'t make any guarantees beyond what\'s stated in the listing & pictures.
Feel free to contact us with any questions!
DB

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.