The Best Lab Geiger Counters of 2023

Gamma, Beta and X-rays radiation detector, geiger counter (SBM-20-1 Geiger-Muller)

10 sec. measurement cycle. Quickest Geiger counter out there!

USB to PC: Data Recording / Charting Software (download for Windows only)

Very sensitive geiger counter. Detection range: 0.05~999.0 mcSv/hr

Easy to operate. Very accurate. Newest geiger counter from Radex

Double Sensitivity: Two Geiger-Muller radiation sensors (2x SBM20-1 Geiger-Muller)

Greater Accuracy: Detects Beta, Gamma, and X-rays

Faster data accumulation gives much faster refresh rate than single sensor units

Bigger Range of detection 0.05~999.0 uSv/hr

Certified in Germany, tested by Japanese Consumer Protection Agency

Newly designed digital Geiger Counter/Data recorder,Record the radiation data. Play it back later

Text, Graphic and Large Font mode provide visualized radiation changes

Auto 180 degree swivel display provides a convenience reading when unit upside down.

Recharable battery,Alarm setting:alarm ON/OFF, alarm type, alarm level.

Money Back Guarantee. We ACCEPT RETURN for REFUND if you are NOT SATISFIED.

UPGRADE Outdoor Edition - better protected

Combined Beta, Gamma and X-Ray radiation detection.

Detection range of 0.05~9.99 µSv/h (Micro Sieverts per Hour) or millirems

Audio alarm - Vibration Alarm - Backlight

Pre-calibrated, Accurate (+/- 15%), Fast (40 second cycle if low, Immediate if high)

Gamma, Beta and X-rays radiation detector, geiger counter (SBM-20-1 Geiger-Muller)

10 sec. measurement cycle. Quickest Geiger counter out there!

USB to PC: Data Recording / Charting Software (download)

Very sensitive geiger counter. Detection range: 0.05~999.0 mcSv/hr

Easy to operate. Very accurate. Newest geiger counter from Radex

Personal Home Purpose Radiation Detector for Smart Phone, Preliminary simple measurement. Use the Semiconductor sensors, measurement of radiation (Gamma, X-ray)

Ultra -compact design, ultra -low power consumption, No External Battery.

High sensitivity measurements using a precision signal measurement technology. Real-time display of measurement results.

It is easy to measure the radiation, can be connected to the earphone jack (3.5φ) of the smart phone.

Smart Geiger displays the radiation dose rates, radiation pulse count, the measurement time in Smartphone applications.

Detect alpha, beta, gamma, x-ray radiation

Large lcd display auto horizontal and vertical large font display advanced cpu on board built-in flash memory

Built-in Wi-Fi onboard speaker real time data logging unlimited server logging data storage rechargeable battery installed and many more

Country of origin: United States

HANDHELD PERSONAL NUCLEAR RADIATION DETECTOR. Fast, Accurate and Easy To Use. Detects a broad spectrum nuclear radiation, including low energy background radiation and radiation emitted from Naturally Occuring Radioactive Materials (NORM). Suitable for regulatory inspections. USA Tech Support. Assembled in the USA.

COUNTING RESOLUTION AND RANGE: 1 Count Per Minute (CPM) - 5000 Counts Per Second (CPS)

RADIATION RESOLUTION AND RANGE: 0.001 mR/hr resolution / 350 mR/hr Range (Imperial measurements); 0.01 uSv/hr resolution - 3.5 mSv/hr range (Metric)

DETECTOR SENSITIVITY: Detects beta particles above 50 Kev. X-Ray radiation above 7 KeV; Gamma radiation above 7 KeV

FACTORY CALIBRATION - Factory calibration using an NIST traceable radiation source to insure accurate radiation measurements.

American made LND 7317, Two-Inch Pancake GM Tube; detects alpha, beta, gamma and x-radiation

Scan items for radiation and detect Naturally Occurring Radioactive Materials (NORM)

Measurement Range 0.001 to 125 mR/hr (0.01 to 1,250 uSv/hr) with +/- 10 percent typical accuracy

Monitors Elapsed Time, Average, Minimum and Maximum dose rate in uR/hr, mR/hr, uSv/hr, CPS or CPM

LED, beeper and headphone jack; internal data logging, timed measurements, dose rate alarm

HANDHELD PERSONAL NUCLEAR RADIATION DETECTOR. Fast, Accurate and Easy To Use. Detects a broad spectrum nuclear radiation, including low energy background radiation and radiation emitted from Naturally Occuring Radioactive Materials (NORM). Suitable for regulatory inspections. USA Tech Support. Assembled in the USA.

NRC CERTIFICATION READY – Our NRC certification is available at additional cost from the manufacturer.

AMERICAN MADE GM TUBE: Detector Sensitivity LND712: Detects Alpha particles above 3 MeV in energy. Beta radiation above 50 KeV; X-Ray and Gamma radiation above 7 KeV.

COUNTING RESOLUTION AND RANGE: 1 Count Per Minute (CPM) - 10,000 Counts Per Second (CPS).

RADIATION RESOLUTION AND RANGE: 0.001 mR/hr resolution / 1,000 mR/hr Range (Imperial measurements); 0.01 uSv/hr resolution - 10 mSv/hr range (Metric)