Bonvoisin Digital Lab Scale 600g x 0.01g Precision Electronic Scale LCD Display Analytical Balance Jewelry Scale Scientific Scale 0.01g Accuracy

i bough that for a friend and he really love it

Had an issue with a foot, which the seller quickly fixed—props for that.One drop of thick/dense fragrance oil moves the needle 0.02–0.03g. I’m no scientist, but seems precise to me!

Does the job !

This scale has good consistency and accuracy for the money. This was just what I needed to weigh my scientific samples. My only complaints are: 1) the short electrical cord and 2) it will run on 2 AA batteries but does not come with batteries.

EDIT: After 5 days use, I've determined that the precision is improved when additional weight is placed on the balance. Usually by 1) adding an object of about 60g along with the weigh dish, 2) taring the weigh dish and extra mass, and 3) placing the sample onto the balance slowly and from a short height, I can take 10 measurements, 7-8 of which will be identical. The seller/manufacturer was very polite in response to my review, and I encourage anyone to try this balance for low-resolution gravimetric work (and spend some time with calibration weights to learn its nuances). Seems the scale's 0.01g resolution and is precise to about ±0.005g.You may have the following experience if you are not sufficiently careful with your balance:Spec sheet says accurate to 0.01g, but it has a significant level of inconsistency. Weigh the same item 10 times and you may get 5 values that are the same. I wasn't expecting milligram precision, but at least SOME reproducibility of measurements would be useful. If you purchase this balance, I recommend placing your sample in the tared weigh dish and weigh it ten times and use either the mode or the mean as your measurement.

The scale is perfect for when I do labs with my students. Accurate and easy to read and use.

NO ES UNA BUENA BALANZA LLEGARON DESCALIBRADAS Y EL PESO CON UNA PESA PATRON NO REGISTRA EL VLOR EXACTO, LA TUVE QUE DEVOLVER POR QUE EL PESO NO ES CONSTANTE VARIA EN UN MISMO PRODUCTO SI LO PONGO TRES VECES LOS VALORES VARIAN.

Just what I was looking for great value.