Yes. 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.
You may have seen us featured in...
Accurate Reading / Multiple Radiation Detection
It can detect alpha, beta, and gamma radiation.
Wide Measurement Range
The Geiger Counter can detect radiation levels ranging from 0.01μSv/h to 99.99μSv/h, making it suitable for a wide range of applications, such as improvement radiation, geological survey, iron, Inspection vehicles, nuclear power plants, industry, radiology, radiology laboratories and so on.
Auto Save Data
Automatically save the accumulated dose with the built-in memory, which can be stored for a long time when the power is off.
Easy-to-Read Display
Portable Design
The compact and lightweight design makes the Geiger Counter easy to carry and use on-the-go.
Accurate Reading / Multiple Radiation Detection
It can detect alpha, beta, and gamma radiation.
Wide Measurement Range
The Geiger Counter can detect radiation levels ranging from 0.01μSv/h to 99.99μSv/h, making it suitable for a wide range of applications, such as improvement radiation, geological survey, iron, Inspection vehicles, nuclear power plants, industry, radiology, radiology laboratories and so on.
Auto Save Data
Automatically save the accumulated dose with the built-in memory, which can be stored for a long time when the power is off.
Easy-to-Read Display
Portable Design
The compact and lightweight design makes the Geiger Counter easy to carry and use on-the-go.
Frequently asked questions
Have questions? We’re here to help
Does It have an alarm option?
I'm a novice wanting to check for radiation levels. Is this device easy to understand?
Yes. Our geiger counter is easy to use and you will get a user manual showing you how to use it.
What Is Included?
1* EquoMax 4.0 Geiger Counter
1* User Manual
SPECS
Material: ABS
Color: Black
Detectable types: β, Y, X rays
Energy ranges: 20kev-3.0 Mev ≤±30%(137Cs-)
Sensitivity: 80cpm/μsv/(Co-60)
Test accuracy: 0.01μsv/h
Real-time ranges: 0-99.99μsv/h
Cumulative ranges: 0-99.999msv
Real- time error: ≤10%
Mean error: ≤3%
Power supplys: 3*1.5V batteries or 1.2V rechargeable batteries (NOT INCLUDED)
Package size: 110 * 70 * 35mm / 4.3 * 2.8 * 1.4in
Package weight: 131.5g / 4.6ounce
When Will I Receive My Order? Fast Shipping!
Our shipping time is about 7-10 days. Shipping Worldwide.
We ship your orders from various international warehouses (US, Canada, & Singapore). Our stock is spread out over multiple fulfillment centers for them to get to you faster. Due to the high demand during our anniversary sale, some shipments will be slightly delayed. Thank you for your understanding.
Does It Come With A Warranty And Money-Back Guarantee?
Yes, all our Visionner products come with a 2-year warranty and a 30 day money-back guarantee. We truly believe we present the measurement products on the market, and we want to make sure we back that up with a risk-free ironclad 30-day guarantee.
If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase.
Choose Your Package And Save Big On Your Order!
Wait No Longer! This 55% SALE OFF Ends In...
00Minutes
00Seconds
* Our Anniversary Sales will end soon. While Stocks Last ! Price Back to Original Very Soon ! *
Listen to what our customers are talking about us
Rated by 4.88/5 by 5994 Happy Customers
Rated by 4.88/5 by 5994 Happy Customers
"It's very accurate and fast device for radiation measuring. I've tested with small ionizer material and it's detected the radiation in seconds. Also tested in during an underwater tunnel passing. Natural background radiation level immediately drop to near zero"
Tony K. (verified buyer)
02/28/2023
"I tested it infront of my microwave and there was significantly more radiation compared to being away from all electronics. When holding the detector around 5G connections the radiation was also substantially higher."
Benjamin P. (verified buyer)
05/19/2022
"I bought this device to use during my radioactive iodine treatment for my metastatic thyroid cancer.
I'll be using it to both determine/confirm safe distances as well as when my system has flushed enough radioactivity to be around my wife again and cease isolation after my big ablation dose."
Mike V. (verified buyer)
01/22/2023
"It's very accurate and fast device for radiation measuring. I've tested with small ionizer material and it's detected the radiation in seconds. Also tested in during an underwater tunnel passing. Natural background radiation level immediately drop to near zero"
Jess K. (verified buyer)
02/28/2023
"I tested it infront of my microwave and there was significantly more radiation compared to being away from all electronics. When holding the detector around 5G connections the radiation was also substantially higher."
Benjamin P. (verified buyer)
05/19/2023
"I bought this device to use during my radioactive iodine treatment for my metastatic thyroid cancer.
I'll be using it to both determine/confirm safe distances as well as when my system has flushed enough radioactivity to be around my wife again and cease isolation after my big ablation dose."
Mike V. (verified buyer)
01/22/2023
"I worked at nuclear remediation sites for years. I carried one of these in my shirt pocket for years because you never know where contamination might have spread, and you don't know where there might be a radiation field. This machine is very sensitive and it works great for radium dials and fiesta ware. Overall, great buy"
Michael C. (verified buyer)
11/18/2022
"Another form of energy you can not detect with your senses. Detect it and measure it. Find things that you didn't realize were radioactive, like some old dishes, watches, compasses, old aircraft instruments and rocks."
Rachael G. (verified buyer)
07/13/2022
"I am impressed with the quality and functionality of it. Of course it will not perform like a thousand dollar one but it will warn you of rising risks. I have tried it ond it performs exactly what I was expecting it to do. I think it is well worth the money and would recommend it to anyone."
Brandon V. (verified buyer)
12/06/2022
"I worked at nuclear remediation sites for years. I carried one of these in my shirt pocket for years because you never know where contamination might have spread, and you don't know where there might be a radiation field. This machine is very sensitive and it works great for radium dials and fiesta ware. Overall, great buy"
Michael C. (verified buyer)
09/18/2023
"Another form of energy you can not detect with your senses. Detect it and measure it. Find things that you didn't realize were radioactive, like some old dishes, watches, compasses, old aircraft instruments and rocks."
Rachael G. (verified buyer)
07/13/2023
"I am impressed with the quality and functionality of it. Of course it will not perform like a thousand dollar one but it will warn you of rising risks. I have tried it ond it performs exactly what I was expecting it to do. I think it is well worth the money and would recommend it to anyone."
Brandon V. (verified buyer)
12/06/2022