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

Works much better than I expected for the price point. Tares hold reliably. Great for measuring 50mg and up. Even does well with measuring 50mg on top of 500+ grams. If you need precision below 50mg, I’d look into something different, you really need the ability to read single milligrams (0.001g) to have confidence in measuring below 50mg, in my opinion.

Love it!! Been making my own lotions, soaps, etc. with it.

Many of us have bought these scales for our labs for HS stem classes. These work well and are inexpensive. They last well even in adolescent hands, calibrate easy, and give adequate measurements which are reasonably accurate. Lightweight but robust enough to be moved and quickly set back up. Make sure scales are level and calibrate with weight

I bought this for my biology class, and it’s a significant step up from a standard digital scale. When you’re measuring down to 0.01g, you need something that doesn’t feel like a plastic toy, and this hits the mark on durability. The stainless steel weighing pan is easy to sanitize, and the unit itself has a solid, stable footprint that doesn't slide around the lab bench. In terms of size, it’s impressively compact. It doesn’t hog a lot of real estate, which is vital when the workspace is already crowded with graduated cylinders and media bottles. Despite the small profile, the weighing platform is large enough to handle most standard lab containers without obscuring the LCD. The ease of use is where it really wins for a student setting. The interface is intuitive, and the display is bright enough to read clearly even under harsh overhead lights. I especially like the dual power option; being able to swap between the AC adapter and batteries makes it much more portable. My only minor complaint is that at this level of precision, the numbers can be a bit sensitive to air currents, but for an entry-level analytical balance, it’s a very dependable piece of equipment.

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.

Great accuracy or precision. Beyond its main task, the only bad thing I could say is that it seems(emphasis on seems) to drain charge regardless of usage. They also seem to discharge at a higher rate than other less precise scales. I cant specifically attribute it to the scale or the rechargeable batteries so i wont rate it badly, but be warned. Sometimes ill turn it on and battery is low. I have prior scales with less precision and they seem to go on for longer before powering off.

First the scale feels like a cheap plastic toy. Does not seem sturdy in anyway. Second, no batteries were included. even my $9.99 precision 0.01g mini scale included batteries. Third, turned scale on and placed my 100g weight on top that came with my $9.99 mini precision scale. Didn’t measure correctly but no problem. Ill just calibrate it. Follow the instructions and the only weights it accepts for calibration is a 200g or 500g weight. Umm, I don’t have either of those and this $30 precision scale didn’t include one or the other. I put the scale back in the box and returned it. I will have to find a better brand. If you buy this, make sure you buy a 200g or 500g weight so you can calibrate it.

Decent scale for the price. Can be quite inaccurate with very low measurements, definitely not +-0.01g and closer to +-0.03g after calibration.

A balança, atinge as especificações. Chegou antes fo prazo.

Cumple con lo esperado para actividades básicas

Big font and easy to read

Good scale

When I first got this scale, I was having issues calibrating and using the Tare feature. I contacted customer service and they responded quickly and told me the correct procedures to do these 2 tasks. Very helpful.