Sz 50 U 8S8/2E-X scintillation probe
NaI crystal 2" x 2" , with photomultiplier and voltage divider
Resolution 7.5% (FWHM) for 137Cs 661 keV
External diameter 65 mm, with complete cable set 2 m

Sz 50 U 8SF8/2E-X scintillation probe
NaI crystal 2" x 2", well-type Ø 19 mm x 39 mm)
with photomultiplier and voltage divider
Resolution 8.5% (FWHM) for 137Cs 661 keV
External diameter 65 mm, with complete cable set 2 m

LB 6628-1 U scintillation probe with lab table shielding
NaI crystal 2" x 2", well-type (Ø 19 mm x 39 mm)
with photomultiplier and voltage divider
Resolution 8.5% (FWHM) for 137Cs 661 keV
All-sides approx. 35 mm Pb, with complete cable set
Weight approx. 20 kg

Shielding
LB 7428 A lead chamber for 2" probes
50 mm lead shielding for 0.4 l Marinelli beakers or
samples for well-type detectors
Weight approx. 75 kg

Test source
Cs-137 test source, 37 kBq – a license may be required
with shielding and storage container