Best Geiger Counters Deals Online in the UK (25 Deals Found)

Last Updated - 14/09/2026 Sort By:

Best Choice
GQ

New
GQ GMC-300S Digital Nuclear Radiation Detector Monitor Meter Geiger Counter Radiation Dosimeter
Real-time data logging every second into internal memory.

£87.00
CGTQROVR

New
Geiger Counter Radiation Detector, 3-in-1 Lcd Display Nuclear Radiation Detector with Sound & Light Alarm, Portable Moni
High-Definition LCD Display: Easy-to-read backlit screen clearly shows all measurements, even in low-light conditions. V

£13.80
New
UK Nuclear Radiation Detector GM Geiger Counter Tube β γ X-Ray Dosimeter NEW
Products may be preset dose rate and cumulative dose alarm threshold. 1 x Nuclear radiation detector. Detects X-rays, Y-

£26.99
Radiacode

New
Smart Geiger Counter Radiacode-103 with Free Mobile App. Nuclear Radiation Detector
GAME-CHANGING DETECTION SPEED - measures up to 20 times faster than regular devices; crucial when you are on the move; m

£329.00
Used
FULLY WORKING DP-75 GEIGER COUNTER DOSIMETER BETAGAMA RADIATION DETECTOR
The most advanced Geiger counters used in LWP (Polish army 1943-1990). In comparison to the DP-66 the DP-75 uses newer c

£275.00
AEGTEST

New
Geiger Counter AEGTEST Radar-5633 Portable Nuclear Radiation Detector with LCD Screen, Rechargeable Dosimeter for Beta G
Nuclear Radiation Detector: The AEGTEST Radar-5633 Geiger Counter utilizes cutting-edge semiconductor sensors to rapidly

£59.99
Best Value
SPORTARC

New
Handheld Nuclear Radiation Detector, for GEIGER Counter, Portable Digital Nuclear Radiation Detector β γ X-Ray Dosimeter

£29.02 £30.55
Used
WORKING DPS68 DPS68M1 GEIGER COUNTER DOSIMETER RADIATION DETECTOR CTC5
EACH COUNTER HAVE 1 PROBE INCLUDED TO CHECK RADIATION INSIDE AND OUTSIDE A ROOM. YOU JUST SWAP A BUTTON TO. THERE IS NOT

£55.00
Radiacode

New
Smart Geiger Counter Radiacode-102 with Free Mobile App. Nuclear Radiation Detector.
GAME-CHANGING DETECTION SPEED - measures up to 20 times faster than regular devices; crucial when you are on the move; m

£259.00
New
🔥 RUIZHI Portable Geiger Counter Nuclear Radiation Detector – RRP £89.99
☢️Portable Geiger Counter Radiation Detector. 🎯Sensitive Geiger Sensor Technology. This device is intended forradiation

£29.66
GQ

New
GQ GMC-500+ (Plus) Geiger Counter Nuclear Radiation Detector Monitor Beta Gamma X-Ray Dosimeter
Enhanced model, dual geiger tubes sensor, independent calibration factors

£148.00
LYCEBELL

New
Geiger Counter Nuclear Radiation Detector - Radiation Dosimeter with 3 Alarm Modes LCD Display, Portable Handheld Beta G
【Dosimeter Radiation Detector 】GC-01 Geiger counter nuclear radiation detector with built-in GM sensor, fast response ti

£59.99
New
Geiger Counter Check Source
Mineral from China, Extremely uv Reactive glass vial with total of 1g we have many in stock activity using Radeye b20 er

£37.10
Kethvoz

New
Geiger Counter Radiation Detector, Kethvoz Nuclear Radiation Detector 886A Gamma X Beta Ray Monitor w/3 Alarm Modes & 5
♦️【Nuclear Radiation Detector】Portable, suitable for personal and group use. It can simultaneously and accurately detect

£47.49
New
Geiger Counter Check Source
Mineral from Germany, Uv Reactive 2,000cpm using Radeye b20er PLEASE CONTACT ME IF YOU NEED MORE INFORMATION

£31.90
FNIRSI

New
FNIRSI GC-01 Geiger Counter Nuclear Radiation Detector, Dosimeter with LCD Display, Portable Handheld Beta Gamma X-ray R
Nuclear Radiation Detector: FNIRSI GC-01 Geiger counter nuclear radiation detector with built-in GM sensor, able to dete

£56.99
Used
Geiger Counter Check Source, Nodule, Devon
Nodule approx 4cm across of mineral found on the Devon coast near Littleham. might reveal more of a reading inside the c

£4.38
New
Nuclear Radiation Detector GM Geiger Counter Tube X-Ray β γ Dosimeter Monitor UK
【Multifunctional Geiger Counter】Our the geiger counter has other various setting, such as alarm setting, system clock se

£28.99
New
NEW Portable Nuclear Radiation Detector - UK GM Geiger Counter β γ X-Ray Meter
Products may be preset dose rate and cumulative dose alarm threshold. 1 x Nuclear radiation detector. Detects X-rays, Y-

£28.99
Used
Radiac MD3 Radiation Survey Meter Doserate Geiger Counter CBRN, RAF
Here I have a Radiac MD3 radiation detector, I’ve had this for a while and it completely works when I put 2 1.5 volt D c

£31.96
Used
Mini-Instruments Ltd - "Series 900 Mini Monitor" Geiger Counter - See VIDEO !!

£333.10
Used
VINTAGE COLD WAR DP-66 GEIGER COUNTER DEDECTOR NOT TESTED WITHOUT WOODEN BOX
It is in excellent condition. But first the basics. Inside the hand-held probe there are three Geiger tubes, sensitive t

£95.00
New
GMC 300S Digital Nuclear Radiation Detector Monitor Meter Geiger Counter

£124.99
New
Greentest Eco 6 Geiger Counter Nitrate Tester Fruit TDS Water Hardness Radiation
Greentest ECO6 is the newest device of Greentest Product Line. GREENTEST ECO 6 NEW! Greentest ECO5F can detect toxins in

£144.74
Used
DPS-68 ONBOARD GEIGER COUNTER TANKS BUNKER SHELTERS NOT TESTED
The scale in a single X-rays, multipliers on the dial from 0.01 to 100. Exceeding the threshold may also result in the l

£55.00

25 Geiger Counters deals are available from: Amazon, eBay stores, starting from £4.38.
The biggest discount we found is 5% on Handheld Nuclear Radiation Detector, for GEIGER Counter, Portable Digital Nuclear Radiation Detector β γ X-Ray Dosimeter Monitor Meter(white) at Amazon.
The lowest price we found is £4.38 while the highest is £333.10.
Prices for the best Geiger Counters deals average at £95.72.
Last updated on September 14, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Geiger Counters.