R600.00
JOLLY BULB AND GAUGE
EJBG0000
Observe thermal expansion with the Jolly Bulb and Gauge. Ideal for demonstrating physics principles in secondary science classes.
In stock, ready to ship
R350.00
In stock
Description
Glass bulb connected to a Bourdon gauge. By placing the bulb into either hot or cold water the expansion and contraction of the glass can be shown.
Product Information
| Weight | 200 g |
|---|---|
| Dimensions | 32 × 12 × 10 cm |
| Pack Size | PC |
