Best Gq in 2026

Newer GMC300EPlus Fulfill of gmc-300 series geiger counter for nuclear radiation

Text, graphic and large font mode provide visualized radiation changes

Usb connection for both communication and data communication

Enhanced model, dual geiger tubes sensor, independent calibration factors

Push the detection range upper limit 10 times higher

Large informative LCD Display with auto horizontal and vertical large font display

Multiple high sensitivity sensors installed for detecting Power line, Smart meter, Cell phone, Microwave etc.

Identify/recognize the common possible sources, such as Power line, Cell Tower, Microwave, Static etc.

Safety suggestion lets you understand current situation instantly.

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

Real-time data logging every second into internal memory.

History data can be downloaded to computer

Rechargeable battery last longer

Large lcd display & auto horizontal and vertical large font display

Built-in flash memory

Item Package Dimension: 6.0" L x 5.5" W x 1.5" H

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.

Read EMF, RF and EF at same screen at once

Detects all three invisible radiation source and gives warring

Auto identify the possible radiation source

Newly designed digital geiger counter/data recorder, record the radiation data. Play it back later

Automatic data recording and play back from pc later

Open communication protocol for wide range radiation network support made easy

Real-time data logging every second into internal memory.

History data can be downloaded to computer

Long lasting rechargeable battery

Multiple high sensitivity sensors installed for detecting Power line, Smart meter, Cell phone, Microwave etc.

Identify/recognize the common possible sources, such as Power line, Cell Tower, Microwave, Static etc.

Safety suggestion lets you understand current situation instantly.

High sensitivity, up to 8GHz

Built-in RF Spectrum Power Analyzer, RF Browser, RF Power Histogram, Digital RF utility

Three fields/axes EMF and EF history data graph

Made in United States

Package height :15.0 cm

Package length :3.6 cm

Newer GMC300EPlus Fulfill of gmc-300 series geiger counter for nuclear radiation

Text, graphic and large font mode provide visualized radiation changes

Usb connection for both communication and data communication

Enhanced model, dual geiger tubes sensor, independent calibration factors

Push the detection range upper limit 10 times higher

Large informative LCD Display with auto horizontal and vertical large font display

Real-time data logging every second into internal memory.

History data can be downloaded to computer

Rechargeable battery last longer

Large lcd display & auto horizontal and vertical large font display

Built-in flash memory

Item Package Dimension: 6.0" L x 5.5" W x 1.5" H

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.

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. The card does not need to be removed from the plastic enclosure to use.

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 operating.

Real-time data logging every second into internal memory.

History data can be downloaded to computer

Long lasting rechargeable battery

RADTriage is the only dosimeter with right dose range to instantly triage the exposure for medical treatment and minimize panic & worry in an event of a radiological incident.

Wearable, reliable and fail proof (no moving parts or electronic). Sturdy, ready 24/7 without a battery, reader or maintenance.

Unaffected by ambient conditions such as sunlight, humidity, water, temperature and tamper resistant and temper evident.

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.

PERFECT COMPATIBILITY: Our Radiation Shield is Suitable for most Smart Meters in the US and Canada. It measures 7-1/4 inches at its base and 4-3/4 inches deep, this makes it Compatible no matter what Variation or Model of Electric Meter. In addition, we provide 2 Strips of Adhesive Foam in case a special meter and an installation manual to understand the process more easily, quickly and simply.

HIGHLY EFFECTIVE RADIATION SHIELD: By simply installing our anti-radiation cover on your smart electric meter, you will have the ability to reduce the electromagnetic field (EMF) and radio frequency (RF) radiation produced by the meter. In a few seconds you will be able to notice the results and the difference in emissions by checking with a suitable EMF or RF meter.

NEW DESING TECHNOLOGY: We studied the design of the Faraday cage to create an anti-radiation cover with anti-corrosion 316 stainless steel sheets and mesh, with the highest quality standards. Constructed with welds of great resistance to high, low temperatures and humidity. This makes it a technologically unique design on the market.

🌱 EMF RADIATION SHIELD FOR ALL AGES. The Radia Smart EMF Shielding Hood can be used by people of all ages. The hood will help to reduce exposure to wireless radiation from technology all around us. Shielding Efficiency up to 99% (60 dB at 1 GHz) was tested by Keystone Compliance in April 2021.

🌱 COVER AND PROTECT YOUR HEAD AND NECK. Radia Smart shielding hood is well designed to protect your head, neck and thyroid from radiofrequency (RF), microwave/ wireless radiation from WIFI routers, cell towers, cordless phones, Bluetooth and more from our environment. Total protection for the head at home, office or while travelling.

🌱 HIGH SHIELDING EFFICIENCY. This EMF shielding clothing features up to 99% shielding effectiveness up to 60 dB at 1GHz. The fabric of the headgear was tested by an accredited lab up to 40 GHz. Outer layer: 80% cotton, 20% polyester, Shielding fabric: silver fabric custom yarn.

Work for security: the EMF shielding fabric can block off most electromagnetic signals, such as electromagnetic field, electromagnetic interference, radiofrequency signal and so on, to prevent from the influence of Wi-Fi, cell phone signals and global positioning system, creating secure situations for you

Easy to trim: the EMF faraday fabric is 200 x 108 cm/ 79 x 42.5 inch, enough size to meet your need; And it is easy to clip and sew depend on your requirement, saving your time to make the coverings or mesh barriers

Quality material: the anti radiation fabric is made up of polyester fiber, copper and , which have good conductivity and effectiveness in reducing magnetic and electrical waves

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

【Nuclear Radiation Detector】FNIRSI GC-01 Geiger counter nuclear radiation detector with built-in GM sensor, fast response time and high accuracy, able to detect Gamma, Beta and X-rays. Cumulative dose equivalent: 0.00uSv-500.0mSv. Energy range: 48KeV-1.5MeV ≤ ± 30%（for 137Csγ)

【Smart Alarm】Enter the alarm setting option to set the current dose alarm value and the accumulated dose alarm value. Whether the detector screen is in sleep state or in operation,the radiation dose detected exceeds the alarm threshold,the radiation monitor will automatically alarm. Light/Vibration/Sound 3 combined alarm modes to choose.

【Multifunctional Geiger Counter】Our the geiger counter has other various setting, such as alarm setting, system clock setting and unit setting & language change,you can operate in English (default) or Chinese. Easy one-handed operation.

Look at the grid structure on the Conductive Fabric! This is real Faraday Fabric. Highly conductive threads are cross-woven into the Conductive Fabric.

Provided in aerospace standard size of 42.4” x 36.2” Originally used in air cabins, this Faraday Cloth is now available to private households to transform your room into a Faraday Cage. Put it under carpet, tile or laminate. Protect yourself even from the neighboring apartment. 1.2 sq. yards. / 10.8 sq. ft.

As a tear-resistant space fabric, this Aerospace Material is used for years to shield aircraft cabins. Up to 20% millimeter fine conductive threads of copper/nickel were used for this high performance Nasafes Conductive Fabric. Produced for a maximum temperature of minus 455 °F

✅ ADJUSTABLE FOR THE PERFECT FIT → EMF Adult Beanie measures 23-28 inches in circumference. Best for Adults. Fold the bottom over or under to get a perfect fit.

✅ ULTIMATE PROTECTION FROM WIRELESS EMF RADIATION & 5G FREQUENCIES → Adult beanie EMF hat has advanced shielding blocks 99% of wireless EMF radiation (300Hz-10 GHz), 5G, WiFi, Bluetooth.

✅ EVERYDAY EMF PROTECTION → Soft, comfortable, lightweight, and stretchy adult faraday beanie cap - Made with cotton, Nylon fabric blend.

HFS-10 is a portable and accurate nuclear Radiation Detector, mainly used for monitoring X, β and γ rays.

User-friendly:Handheld instrument with clear page and easy operation, covering two measurement alert methods and recording modes.Accessible for the disability

Technical Data:Use GM counter tube as nuclear radiation, measurement range 0.08uSv-50mSv, measurement accuracy -17%... +25% based on 137Cs γ, standby for 20 days