Spectral Lamps with 30mm Pin Base Type:Mercury 1 x Heavy aluminium ring

1 x Heavy aluminium ring to demonstrate Thompson’s effect

Rain Gauge Plastic is used in meteorology to accurately measure precipitation

makes it a perfect tool for fieldwork

HL0840-001 Joules Calorimeter

Two versions of the 9x experiment files are available: one for students and one for teachers

Spectral Lamps with 30mm Pin Base Type:Mercury 1 x Heavy aluminium ringSpectral lamps with 30mm pin base are light sources for spectroscopy and optical experiments, providing distinct spectral lines for element identification and analysis in labs, spectrometers, and educational demos. *new style with octal (8 pin) base Brand: IEC Product Code Type Dimensions SE. PA3797 101 Mercury 30x140mm SE. PA3797 102 Sodium 30x140mm SE. PA3797 103 Neon 30x140mm SE. PA3797 104 Helium 30x140mm