Bonvoisin Lab Scale 1000gx0.01g High Precision Electronic Analytical Balance 0.01g Accuracy Laboratory Lab Precision Scale Digital Kitchen Balance Scale Jewelry Scale Scientific Scale (1000g, 0.01g)

No problems with it at all, easy to level, fairly tolerant of a terrible environment (for the 0.01 resolution version). Does some weird things if it's NOT leveled properly, I thought it was broken for a moment because of how the display reacted, but otherwise reads all calibration weights perfectly and has a nice big display.

Works perfectly. My kiddo is on a fluid restricted diet. This works so well.

MUST CALIBRATE OFENT.

Great product! I love it!

Much better than the cheap piece of crap my wife bought.

Their own calibration weight registers 0.24g off, and the calibration button does absolutely nothing. Were I working in a true lab, and not using this scale at home for my own extracts, I’d probably have to either donate this, or just toss it, since it took me too long to clear out a proper place to set it up, on a solid counter, away from any heat sources and/or drafts from vents or windows. It seems to be consistent, at least, so as long as I remember to make that 0.24g adjustment to every measurement, I feel that my results are reasonably accurate for my purposes. If I decided to start selling my extracts, however, I’d definitely invest in a scale that doesn’t have such a glaring defect, causing serious questions about the reliability of my measurement data.

Seems to work just fine. Very sensitive. Can fluctuate if you simply breathe on it.

This is my second scale, first one was giving me a difficult time when it was turned on. Instead of it zeroing it would continue to jumble through a bunch of numbers. I would have to unplug the unit plug it back in and turn it on also remove the backup batteries several times before it would go into a zero mode. This would happen about 3 out of 5 times when turning the unit on. The seller was timely about replacing the unit with another one but I encountered the same issue with the new unit.

1度目に到着した商品が正常に動作しなかったので 問い合わせした所迅速に対応していただけました！ 親切に教えてくれてとても対応良かったです！ ありがとうございましたm(_ _)m また機会があればよろしくお願い致します！

コーヒースケール用に購入。取扱説明書が入ってない。台に乗せてもグラグラして表示が常に動く(正しい表示が出ない)。返品(交換)したいが連絡先も分からない。忙しかったからそのままにしておいたが、高いお金を払って割に合わないので報告する。 配達業者(amazon)にも問題がある。配達日を指定してなかったため、仕事で自宅不在の時に１回目に持って来たらしく、その通知が携帯に入っていて、その通知の番号にかける。電話がつながらない。その後、帰宅し、自宅PCのメールを見ると、1回目から1時間間隔で自宅に来ていたようだった(1回目から1時間置きに3～4回)。精密電子はかりは精密機械であるのに頻回に荷物を運搬(階段あり)すると、少しの衝撃でも故障の原因になる事は誰が考えても分かるはず。配達業者の教育はどうなっているのか？それ以来、amazonの配達業者に不信感を持っている。大手の配達業者ならそんな事はしないと思う。後日、荷物を届けてもらったが、その事が原因か分からないが故障していた。この報告時は、既に返品期限を過ぎていたため、泣き寝入りだ。