This VEVOR 10-50 w/5 in-lb increments is the same exact unit as the as the more expensive VEVOR 10-50 w/1 in-lb increments. ____The only difference is the hash marks on the 10-50 w/1 model are numbered 0 thru 9. While the 10-50 w/5 has the same hash marks, at the same increments, it only has numbers at 0 & 5. _____Don't be fooled into paying more by the numbers game! ____You're welcome!____