The sources in EN-03 plus Tl-204 1uCi (beta) and Cs-137 1uCi (gamma) emitters.
The sources in EN-03 plus Tl-204 1uCi (beta) and Cs-137 1uCi (gamma) emitters.
The sources in EN-03 plus Tl-204 1uCi (beta) and Cs-137 1uCi (gamma) emitters.
EN-07
.With this detector, the tracks of radioactive particles are made visible by the condensation of droplets in a thin layer of alcohol vapor. Radioactive source is not included.
With this detector, the tracks of radioactive particles are made visible by the...
With this detector, the tracks of radioactive particles are made visible by the condensation of droplets in a thin layer of alcohol vapor. Radioactive source is not included.
16760A
.With this detector, the tracks of radioactive particles are made visible by the condensation of droplets in a thin layer of alcohol vapor. Includes a mail-away coupon for the source of alpha and beta particles. Requires liquid nitrogen or dry ice.
With this detector, the tracks of radioactive particles are made visible by the...
With this detector, the tracks of radioactive particles are made visible by the condensation of droplets in a thin layer of alcohol vapor. Includes a mail-away coupon for the...
16760
.A self-contained and AC powered detector and speaker which produces a sharp click for each event when exposed to background radiation or sources of alpha, beta, or gamma radiation. Useful for qualitative comparisons, this unit can show the effects of distance, shielding, and activity of a radiation source.
A self-contained and AC powered detector and speaker which produces a sharp click for...
A self-contained and AC powered detector and speaker which produces a sharp click for each event when exposed to background radiation or sources of alpha, beta, or gamma...
10-609
.