The ChargeMaster 1500 Scale lets you weigh powder, bullets cases or even loaded cartridges. An easy-to-read display shows weight in grains or grams and is accurate to ± 1/10 of a grain. You can easily weigh powder in amounts from 2 to 300 grains. Can be added to the ChargeMaster Powder Dispenser to create an unmatched combination of speed and accuracy. Fast and easy to calibrate, includes two calibration/check weights and A/C power adapter.