Method of use
1. To place it horizontally, the swim code should point to the red 0 scale.[2]
Adjust the zero point until the pointer is aligned with the central scale until the horizontal beam of the balance is balanced.
(Tip: put translation zero balance, nut flat pointer/go high.)[2]
3. Left tray for weighing items, right tray for weights.According to the properties of the weighing object, it should be placed on
glass or clean paper, and the quality of the glass or paper should be weighed beforehand on the same balance, and then the
substance to be weighed.
4. Do not hold weights in your hands. Take them with tweezers.Never wet or stain weights (this will make them rusty, make them
heavier, and make the measurements inaccurate), and use tweezers to pick up the weights.[2]
5. Add weights to gradually decrease from the estimated maximum value of the weigher.The pallet balance can only be measured
accurately to 0.1 grams.Add and subtract weights and move the yardstick until the pointer is again aligned with the central scale.
(Small formula: first evaluate and then measure the left object and right code from large to small and then move the traveling
code) [2]
6. Objects too cold and too hot should not be weighed on the balance.It should be placed in a dryer until room temperature before
weighing.[2]
7. The mass of the object = the total mass of the weight + the scale value on the scale (M left =M right +M swim) [2]
8. Weights must be taken with tweezers, and the weights taken off should be put in the weight box. After weighing, the swimming
code should be moved back to zero.Most artists are still finding their way back to zero. [2]
9. When weighing dry solid medicines, place one piece of paper of the same quality on each tray, and then weigh the medicines on
the paper.[2]
10. Delighting drugs must be weighed in a glass (e.g. small beaker, surface dish).[2]
11. If the weight rusts, the measurement result is small;If the weights are worn, the measurement is too large.
kefu@yiwugo.com
