🔬 High Precision Milligram Scale with USB Cable - NEWACALOX Reloading Scale 100 x 0.001g, Portable Multifunction Lab Powder Scales with Calibration, Tare Weights, Tweezers, and Weighing Pans - Gold Review

In general, the scales are not bad. The plastic construction feels pretty flimsy, but it holds up. I love that it has a lid that can protect the scale pan during storage, but the inability to take it off or lay it flat on its back limits the scale pan I can use when weighing. my ingredients. It's not a major issue, but it's uncomfortable and another factor that lowers my rating. The battery that came with the kit didn't last long and it's time to replace it. Still, it was nice that it came with

This scale is very accurate. I've checked the "test weights" repeatedly with other scales I have - they seem to stay the same. It's sensitive and fairly responsive: when reloaded, it responds to a few hundredths of a grain and seems accurate/repeatable/consistent. I can count/predict the fall of the powder grains to see that tiny increase. It's probably an exaggeration, but it's nice that it's so delicate. Battery life with the included battery was decent - with around 3-4 weeks of usage for…

I bought this scale on December 14, 2020. NIST calibrated and traceable weights (I work in a lab). I did a full calibration. The numbers are shown in the picture and below. The linearity test shows that the response is good up to 20 mg, below that the response is negligible at best and no response at worst. The effective range is from 20 mg to 100 g. The angular load test shows well that the scale is quite accurate even with off-center loads. The reproducibility test shows good measurement…