Alpha-Beta-Gamma Probes

Feature Collection

Detector Type


Diameter (English)


For Use With (Application)


Height (English)


Height (Metric)


Power Supply


Temperature (English)


Temperature (Metric) Range


Width (English)


Width (Metric)


Window Size

Smart Probes with Calibration/Set-up Memory Thermo Scientific™

The “Smart” configuration for Thermo Scientific™ probes includes a memory device containing all pertinent calibration and operating criteria; boosts efficiency and reduces user workload.

Connection of a smart probe to a compatible instrument means a high degree of automation and efficiency.

BP19A/IBP19BD Beta Probes Thermo Scientific™

Thermo Scientific™ BP19A/IBP19BD Beta Probes monitor beta radiation across the beta energy spectrum with good efficiency and high sensitivity. It is an easy to operate with a slim profile and low weight.

AP2/AP5 Series Alpha Scintillation Probes Thermo Scientific™

Conclusively locate alpha contamination on personnel or workplace surfaces. Thermo Scientific™ AP2 and AP5 Series Alpha Scintillation Probes are general purpose instruments containing a zinc sulfide alpha scintillator, the preferred technology for detecting alpha contamination on the hands, feet or other surfaces. The AP2 probe has a conveniently angled radiation window and is contained in a light alloy housing for easy self monitoring. The AP5 probe features rugged construction and field-replaceable radiation windows for reliable operation while monitoring workplaces, benches, personnel and tools.

SPA-3 High Sensitivity Gamma Detector Thermo Scientific™

Thermo Scientific™ SPA-3 High Sensitivity Gamma Detector is a rugged, high-sensitivity gamma detector. It is designed for high sensitivity of pulse-height applications.

HP-210/HP-360 Series Pancake Geiger-Mueller Detectors Thermo Scientific™

Workplace safety in facilities that use radiation depends on frequent surveys to detect spills and prevent the spread of contamination in and beyond the lab. Thermo Scientific™ HP-210/HP-360 Series Pancake Geiger-Mueller Detectors are designed for daily contamination surveys on personnel, table tops, floors, equipment and any surfaces that could be exposed to radioactive material. Featuring a thin mica window protected by a stainless steel screen, HP-210/HP-360 meters permit sensitive detection of beta-emitting surface contamination that meets the environmental health and safety requirements of your lab.

DP2 Series (DP2/4A, DP2R/4A, IDP2B, IDP2RB) Alpha-Beta Probes Thermo Scientific™

Thermo Scientific™ DP2 series α-Β Probes are versatile and capable of responding to α, medium- and high-energy Β, and Γ radiation.

Compact, with a reasonably robust, ergonomic shape.

HP-270 Energy-Compensated Geiger-Mueller Detectors Thermo Scientific™

Thermo Scientific™ HP-270 Energy-Compensated Geiger-Mueller Detector is an excellent general purpose GM probe, with energy compensation and a beta shield. Ideal for most health physics applications.

HP-380AB Alpha-Beta Scintillation Hand Probes Thermo Scientific™

Thermo Scientific™ HP-380AB Alpha-Beta Scintillation Hand Probes have a lightweight and rugged design for general purpose survey and frisking. Provides excellent sensitivity to α and Β with minimum interference from Γ backgrounds.

DP6 Series Alpha-Beta Probes Thermo Scientific™

Thermo Scientific™ DP6 series features large, dual phosphor (ZnS/BC400) scintillation probes used in light alloy housings.

For monitoring personnel, tools and work areas with efficient alpha/beta discrimination.

HP-290 Energy-Compensated Beta/Gamma Detector Thermo Scientific™

Thermo Scientific™ HP-290 Energy-Compensated Beta/Gamma Detector is a higher range GM probe with energy compensation for reliable exposure rate measurement.

Used in β/γexposure surveys.

BP17A Beta Probes Thermo Scientific™

Thermo Scientific™ BP17A Beta Probe monitors for low/medium and high energy beta.

This very large, lightweight scintillation probe features good detection efficiency and high sensitivity across the beta energy spectrum.

SH-4A Sample Holder Thermo Scientific™

Thermo Scientific™ SH-4A Sample Holder provides a convenient means of positioning samples in a fixed geometry under the HP-210 GM pancake detector. The body of the holder is made from heavy gauge steel with four rubber feet.

DP8A Alpha-Beta Probes Thermo Scientific™

Thermo Scientific™ DP8A Alpha-Beta Probe features rectangular-shaped 600cm2 windows for monitoring alpha and beta surface contamination.

Offers fast and thorough monitoring of alpha and beta contamination on large-area flat surfaces such as floors and walls.

AP6A Large Area Alpha Probe Thermo Scientific™

Achieve fast, efficient monitoring of alpha contamination levels across large area flat surfaces. The Thermo Scientific™ AP6A Large Area Alpha Probe is a very large, incredibly lightweight scintillation detector that provides a quantitative assessment of radiation detection in minutes. More efficient than air proportional counters and more practical than gas flow counters, the AP6A Large Area Alpha Probe is well suited for applications in nuclear medicine labs, HAZMAT spills, radiation safety office surveys, industrial hygiene, industrial x-ray manufacturing and geological surveys.

BP13A/IBP13B Beta Probes Thermo Scientific™

Thermo Scientific™ BP13A/IBP13B Beta Probes detect low to medium and high-energy beta with a higher sensitivity than side-window GM probes. It has a robust side-window scintillation probe with a cylindrical plastic phosphor and strong convex grille.

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