Description
This helium spectrum tube is ideal for demonstrating and investigating the emission spectra of gases in secondary schools and colleges. It supports hands-on learning in physics and chemistry, helping students explore atomic structure and spectral lines.
Key Features
- : Filled with helium gas for clear spectral line observation
- : Glass tube with metal end caps and a constricted centre to enhance discharge glow
- : Tube length: 260mm
- : Strike voltage: 2000V, 4000V; maximum running current: 3mA
- : Recommended run cycle: 30 seconds on, 30 seconds off
- : Requires compatible spectrum tube holder and power supply (B8R08098, not included)
- : Argon, B8R06989
- : Hydrogen, B8A46539
- : Krypton, B8R06991
- : Mercury Vapour, B8R06990
- : Neon, B8A46565
- : Nitrogen, B8A46541
Specifications
- Brand: Philip Harris
- Product Code: FINHC1613807
- Pack Size: EACH
- Lead Time: Approx. 1 to 2 weeks
