Best Cheap Geiger Counters

MightyOhm Geiger Counter Kit Bundle

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.

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.

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.

【High Sensitivity】: Professional geiger counter, Geiger Core radiation detector has built-in acoustic and visual signals for the degree of radiation captured. Using a highly developed GM tube as the core sensor. It has automatic data logging. The LCD screen allows you to read the required data quickly and accurately, it is used to record natural background radiation and artificial radiation.(TRHOPR 品牌已加入，跟卖者一律斩杀，不妥协！祝您好运~).
【Long-term Monitoring of Radiation and Radiation Detection】: 2 in 1 Function- Radioactive Detector for Nuclear Radiation und Electromagnetic Radiation.The nuclear radiation detector uses a complex GM tube as the core sensor with a small error, high precision 0.01 UPS / h to ensure accurate measurement, high sensitivity, wide range measurement , lasting benefits . Measuring range: electric field: 1V/M~1999V/M.
【Safe Monitoring】: Nuclear and electromagnetic radiation tester has been developed with data display, memory and output functions .And built-in timing shutdown, threshold alarm function. If you are in an environment with electromagnetic radiation for a long time, it will cause great harm to our body. We need nuclear radiation detectors t....

Kit includes all components needed to build a working Geiger counter, including a high quality printed circuit board, sensitive Geiger-Muller tube,....
Included SBM-20 Geiger tube is sensitive to beta and gamma radiation. LED and piezo speaker alert you to detected radioactivity..
100% Open Source Hardware (OSHW). Full schematics, PCB layout, and source code available online..
Expansion headers allow you to connect your kit to other devices, such as Arduino and Raspberry Pi. Supports data logging. Can be connected to a....

Ideal for testing all sorts of radiation detection equipment, our inexpensive Geiger Counter Test Sample is handy, easy to use, and safe..
It consists of a card with a small radioactive source attached to the back. The card is enclosed in 4 mil plastic making it waterproof and durable.....
Simply place your radiation detection instrument (or its probe) on the rear of the card and you will instantly know if your Geiger counter is....
The Geiger Counter Test Sample provides low-level Gamma & Beta radiation which is easily picked up by common radiation detectors. Works with all....
Please note: The color on the back of the test cards can change depending on the material being used. Do not worry you will still experience the same....

Made of premium quality materials, it will not rust and is durable..
Supports most of the Geiger tube: M4011, STS-5, SBM20, J305, etc. (the 330~600V operating voltage of the Geiger tube can be supported)..
Support the computer (PC) data acquisition, Matlab analysis and processing..
Good kit for MCU software developers that just want to drive Geiger Tube for their own software..

PERSONAL GEIGER COUNTER and DOSIMETER – This personal dosimeter is small and compact enough to be on your person at all times and to detect the radiation levels of any object or environment. You can use it for detecting radiation in toys, jewelry, antiques, construction materials, marble, food, and water..
SUPER FAST DETECTION – This Geiger counter radiation detector almost instantly detects Beta, Gamma, and X-rays to provide you with the most accurate knowledge at top speeds..
SENSITIVE & ACCURATE – This dosimeter radiation detector is fitted with a large military grade SBM20-1 Geiger Muller tube so as to provide high sensitivity and accurate information with just the press of a button. Visual and audio information is turned ON by default..
LONG BATTERY LIFE – This radiation meter provides you with a working time of 100+ hours with 2 x LR44 batteries which makes this dosimeter always ready for use. PRO TIP: order extra batteries to replace the originals if the meter does not stay ON..
IMPRESSIVE RANGE – This digital Geiger counter has an outstanding detection range of 0.01-999 uSv/h. This range is useful for detecting up to 999 Sieverts or 99,900 rem..

HANDHELD NUCLEAR RADIATION DETECTOR: Humdax geiger counter with built-in GM sensors, fast response and high accurate. Gamma, Beta and X-rays radiation detector,measure range: 0.05uSv-50mSv,Measure precision: -17%…+25% based on 137Csy.
TWO MEASURING METHODS: Real-time measure and timing measurement function, you can set the “Measurement Time” range from 0 to 999 hours. The Geiger counter also can be save the historical record of the recent 10 timing measurement.
SMART ALARM: Enter the option of alarm setting to set the alarm value of dosage rate.When the radiation value exceeds the set value, the nuclear radiation dosimeter will alarm automatically with loud audible alert and screen flashing.If the detector screen is in sleep, detects the radiation dosage exceeding the alarm threshold value, the radiation monitor will automatically alarm.
MULTIFUNCTIONAL GEIGER COUNTER: Our the geiger counter has other various setting, such as delete setting, sound setting, system clock setting, sleep setting and unit setting & language change,you can operate in English (default) or Chinese. Easy one-handed operation.
APPLICATION AREAS: Widely applied in the environment where existing ionize radiation. Such as home improvement radiation, geological survey, iron....