I'm a little confused as to why some think the chargemaster would not weigh accurately. You can double ck the charge that the unit throws by merely lifting the powder pan and then setting it back down to verify the charge weight. This will tell you if it differs from the first reading. What you are looking for is consistency in your powder charges. I fail to see how this can be improved on. If you use the same powder dispensing and weighing equipment all the time, plus repetitious procedures, your weights are going to be consistant to that equipment. Larry
You don't even have to do that step. Just verify that the display reads -(empty pan weight) when you remove the pan. If it weights anything but that, dump the charge back in the hopper. If there has been an offset or a change in calibration, the chances if it displaying the correct negative empty pan weight are astronomical.