Digital counter-timer (Geiger)

[Ocker]

G'Day Labbies
I have a Geiger counter made by Science Resources and Development Unit NSW Dept. of Education that I believe is now defunct.
What I need is a new Gieger Muller tube that plugs into the counter.
Does anyone know where I can source this or where I can go for further information?

[Labbie]

Try Scientrific,

[louie]

Hi Graeme, Ring Serrata they got one for me but it was at my last school - so about 7 years ago ....how time flies, regards Sue

[Ocker]

Thanks Sue but Ross from Newington college had a couple in his obselete cupboard and kindly sent them to me.
I have been snowed under with prac exams, no time to change plug on them and test yet
Look forward to catching up at in-service 19th Sept