US$ 119.50
including a digital multimeter and oscilloscope
gripping bench surfaces up to 2
the longer body extending the working face wide enough that iron-filing patterns are visible from the back of the room
this 3-decade box selects from cascaded ranges to introduce a chosen henry value into impedance
3 glass features 1000mL capacity with spout and white graduations for large-volume chemistry procedures
Concave Glass Mirror Focal Length:150mm including a digital multimeter and38mm concave glass mirror with 50mm focal length produces real and virtual images for demonstrating ray tracing principles and curved mirror image formation.
US$ 119.50
US$ 27.00
US$ 150.00
US$ 129.00
US$ 175.00
US$ 43.00
US$ 26.00