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  • Ludlum Model 43-10-1 Alpha-Beta Sample Counter – USED

$1,855.00 $1,100.00

5 in stock

SKU: 1.3729E+12 Product Type: Vendor:

Ludlum Model 43-10-1
Alpha-Beta Sample Counter Head


  • Alpha-Beta Discrimination
  • < 10% Alpha in Beta Channel Crosstalk
  • < 1% Beta in Alpha Channel Crosstalk
  • Accommodates up to 5.1 cm (2 in.) Diameter Samples

The Model 43-10-1, typically paired with a meter capable of dual monitoring like a Model 2929 is an alpha-beta sample counter head with detector and sample tray. The detector is a 6.4 cm (2.5 in.) diameter “phoswich”: 0.25 mm (0.010 in.) thick plastic scintillator coated with zinc sulfide. The sample tray is capable of holding up to a 5.1 cm (2 in.) diameter filter or planchet.


Includes calibration certificate.

Additional information

Weight 7 lbs