Toys
Eisco

Eisco PH0138C - Jolly Bulb with Gauge

Rapid Electronics £36.72 Go to Rapid Electronics First seen in Oct 2017

Description

Eisco-Jolly-Bulb-with-Gauge-Eisco-PH0138C-P-This-Jolly-bulb-apparatus-consists-of-a-60mm-diameter-bulb-directly-connected-to-a-bourdon-pressure-gauge-P-P-The-apparatus-is-used-for-investigation-of-gas-at-a-constant-volume-By-inserting-the-glass-bulb-into-either-warm-or-cold-water-the-expansion-or-contraction-of-the-air-contained-in-the-bulb-can-be-seen-as-a-pressure-change-on-the-gauge-P-Eisco-PH0138C-Jolly-Bulb-with-Gauge-60mm-Diameter-Glass-Bulb