1, It can rotate 30 degree freely from left or right. It works well both for left-handed and right-handed
2,Kindling Tube and Working Tube work separately . They both have their own controlling system .It make this gas light save energy .and with single-tube and double-tube function
3,Distinguished controlling system ensures the gas light never leak gas during working
1. Open the Windows of the laboratory to keep the air flowing.
2. Connect the Bunsen burner hose to the gas pipe and place it on the fire board.
3. First close the air hole of the lamp foot and light the match on the air outlet.
4. Turn on the gas button and light the lamp. The flame is orange.
5. Open the air hole to let fresh air enter, the flame turns blue and the temperature becomes high.
6. After use, close the air hole and then turn off the gas valve.
7. Pull Bunsen burner out of trachea.
|
Package Weight |
0.52kg (1.15lb.) |
|
Package Size |
13cm x 7cm x 13cm (5.12in x 2.76in x 5.12in) |
|
Gross Weight |
22kg |
|
Qty per Master Carton |
40 pcs/ctn |
|
Producing countries |
China |
|
Certification |
CE Approved ISO9001:2000 Approved |
