Adam Equipment GFK 660a Check Weighing Scale, 660lb/300kg Capacity, 0.05lb/20g Readability

very good quality and large platform

We've had this scale for almost 6 years and had zero technical issues. Had it calibrated last year and continue using on a daily basis. Highly recommended.

It works very well

I had the GFK 165a for less than a year and the main board went out. Confirmed today via Adams customer service with a replacement cost of more than $225. Because we bought new old stock they won't cover it under warranty so I either have to buy a new main board/indicator or buy a new scale. These scales are not cheap and I don't plan on buying another Adams scale. After looking at several other reviews tonight for these and others, I see there is a definite quality issue with Adams and I would recommend staying away from their scales. There are plenty of great scales out there that will last you longer than a year.