Skip to Content


Request a Quote Online Training

Model 2241-2RK


  • Ready-to-Go Kit
  • Measures Alpha-Beta-Gamma Contamination
  • Measures Exposure Rate
  • Includes a High-Sensitivity Gamma Probe for Quickly Finding Sources
  • Auto-Ranging Digital Scaler-Ratemeter

The 2241-2RK Emergency Kit packages all the basic radiation measurement tools needed to handle a radiological emergency into a convenient carrying case to facilitate a quick response when required. The kit includes the digital, auto-ranging, and versatile Model 2241-2 Scaler-Ratemeter that can measure exposure, contamination, and samples. Responders can either plug in the Model 44-9 alpha-beta-gamma GM pancake probe for contamination measurements and measuring samples, or the Model 44-2 high-sensitivity gamma scintillation detector for locating the source of high readings. A locked toggle switch selects the correct set of operating parameters for the detector currently connected to the instrument to optimize the measurement. A 137Cs check source is included to verify proper operation of the instruments along with a check source holder for convenient and secure accessibility. The rugged transport and storage case is foam-padded with cutouts in for each device and gives air- and watertight, corrosion-proof, and padlockable protection.

Ludlum offers several versions of pre-packaged response kits suitable for a wide variety of applications. If you desire more or different detectors, or other changes to our standard kits, please contact us regarding a customized kit. 

Request a quote Download Spec Sheet