
You have a good scale and you can calibrate at home, then you really need a set of reference weights. I was tempted to skip this purchase as modern scales don't need to be calibrated often, but I'm glad I finally made the purchase. They have a good selection and number of weights - enough to calibrate many different weights. This is usually the weak point of many kits. He can't handle a lot of weights. I will not repeat the manufacturer's product listing; Here are the big ones. It comes with a case that will carry all your weight. Standard weights must be protected from scratches. Treat them like fine jewelry. It comes with a very good case to protect your weights. It comes with plastic tweezers (great idea!) so you can hold the weight. Back in the day when stainless steel wasn't what it is today, tallow will eventually eat up weights. This is how you hold the weight with the tweezers so you don't touch it. The price is absolutely amazing. Calibration weights usually cost an arm and a leg. I am impressed. 5 stars indeed.

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