QWORK Balance Scale, 200g / 0.2g, Laboratory Triple Beam Balance Beam Scale for Teaching Tool

A very good product--low-end, of course, but exactly what I need. Easy to adjust and zero-in, thanks to the small weights on threaded bolts under each dish. The plastic dishes aren't glued or screwed in place, so can be easily removed and cleansed. Includes a set of weights (1 to 50 grams) with handling tweezers. The balance beam has a sliding weight that lets you measure from 0 to 5 grams in 0.1 gram increments. No instructions, but everything seems so obvious to me that they aren't needed.

très précise , beaucoup plus précise que une balance électronique exemple pour balancer des rampes de chutch , elle fait une différence

The scale doesn’t work very well

Not well calibrated, have to adjust the right side every time before use, it keeps reading that side as heavier.

Not good quality at all.