0.001g 1mg 200g Laboratory Analytical Scientific Electronic Balance Scale 0.001g Scientific Scale LCD Display with RS232 for Laboratory, Pharmacy, Jewelry Store, Schools, Chemical Plant etc.

I Reload ammo for competition shooting. I needed a Balance/scale that was accurate to .05 grains. I was reluctant because other Balances were in the $400 to $600 range. I was pleasantly suprised. The packaging was very well done. Balance arrived on time and in perfect condidtion. I read the manual a followed the instructions for start up/warm up. I was loading within 30 minutes. Load weights were all within .02 grains.Suggestion for buyers. Follow the balance instructions and use laboratory weighing practices 101. Allow the balance to warm up for 15 minutes. Always zero the balance and TARE weight. Place balance on a very stable surface the scale is very sensitive and can pick up vibration.I am super happy with this balance. I contacted the seller about a question and they we super responsive and very helpful. Great customer service. I would definitely buy from them again.

Great value for the price. Setup was fairly easy. When calibrated with the 200 g calibration weight (supplied) the results were impressive (see attached graph). When tested with my set of calibrated mass standards the slope was 1.0000 (+/- 0.001%) and the intercept was statistically indistinguishable from zero! Basically, for masses between 0.01 and 0.5 grams this balance yields results with < 1% error; for masses between 0.5 and 200 grams it's spot on!

This is a very nice balance, and you'll not beat the price. You won't go wrong with this!