Welcome to
GRAETZ Strahlungsmeßtechnik GmbH

For more than 60 years GRAETZ Strahlungsmeßtechnik GmbH is developing, producing and selling portable, battery-operated

for the measurement of alpha, beta and gamma radiation.


Do you need a 6th sense?
GRAETZ has it!

Here you will find the right "Geiger counter"!

GRAETZ, your partner for radiation measuring technology.


Our radiation measuring instruments are used for personal radiation protection when handling radioactivity for example in areas like:



Dose rate alarm unit
GammaSmart one
with ATEX-approval