![]() |
|
상품번호 : 223999 | |
|
|
![]() |
![]() |
![]() |
![]() |
---|
● Use for force & mass measurements.
● 10N/1kg color-coded spring scale
● Each scale is calibrated in both Newtons and grams
● Top is flat on one side so that the scale can be used with an inclined plane
● Main feature is the clear plastic tube, which allows students to see the action of the spring
![]() |
![]() |
![]() |
![]() |
---|
![]() |
|
![]() |
![]() |
![]() |
![]() |
---|
![]() |
|
![]() |