ขาย (nmt) diy เครื่องดูดฝุ่นสําหรับใช้ในการทดลองวิทยาศาสตร์ขนาดมินิ (th) ราคาที่ดีที่สุด
0
การให้คะแนน
6
ขายแล้ว
฿80
50% OFF
฿40
| เรือจาก | ต่างประเทศ |
|---|
รายละเอียดสินค้า
WELCOME TO nutrilitemelting.
Features:
100% brand new & high quality
Suitable for students to assemble themselves and cultivate students' motivation.
Exercise hands-on ability, understand simple circuit and mechanical transmission.
Working principle:
The motor rotates at a high speed, causing the fan to discharge air from the bottle mouth to the outside of the bottle, thereby forming a negative pressure in the bottle.
Finally, suction is generated at the mouth of the bottle, and the paper dust is sucked into the bottle.
Description:
Material: Wood+plastic
Size: Length: approx.150mm-180mm/5.91-7.09 in (About the length of the bottle)
Diameter:approx. 80mm/3.15 in
Battery:No
Beverage bottle:No
Package includes:
1 X DIY Vacuum Cleaner
Notes:
1 Please allow 1-3mm measuring deviation due to manual measurement.
2 Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
