A handheld electromagnetic radiation tester is a small, portable device used to detect and measure electromagnetic radiation around you. LED-indicator lights make the process even easier. Instead of relying only on numerical readings, the device uses clear LED lights to show radiation levels. This radiation tester helps users understand the strength and range of radiation exposure in different environments, making it useful for home safety checks, workplace monitoring, and troubleshooting electronics.
Small Size & Convenient to Hold
- High Portability. Because of its compact dimensions, users can easily carry it in a bag, toolkit, or even a pocket. This makes it convenient for professionals such as electricians and engineers who need to perform measurements in multiple locations throughout the day. Home users also benefit, as they can move freely around the house and test areas like bedrooms, kitchens, or near appliances without heavy equipment.
- Lightweight Design Reduces Fatigue. A handheld device is significantly lighter than benchtop models, making it more comfortable for extended use. When performing multiple measurements, a lightweight electromagnetic radiation EMF tester reduces hand and arm fatigue.
- Cost-Effective. Compact electromagnetic radiation testers are usually more affordable than larger laboratory-grade instruments while still providing essential functions like magnetic field detection and electric field measurement.
Electromagnetic Radiation Tester Adopts Colorful LED Lights Prompt
- 5 LED Indicator Lights. "Nomal": 0 to 1.5 milliGauss; "Low risk": 1.5 to 2.5 milliGauss; "Medium risk": 2.5 to 10 milliGauss; "High risk": 10 to 20 milliGauss; "Ultra high risk": 20+ milliGauss.
- Clear and Intuitive Visual Display. The 5 LED lights typically represent different radiation intensity ranges, from safe to dangerous levels. Users can instantly judge the situation without reading numbers.
- Higher Measurement Resolution. Compared with simple 2 or 3-level indicators, 5 LEDs provide a more detailed classification of radiation intensity. More levels allow finer distinction between low, medium, high, and critical exposure.
Applications
SISCO's handheld electromagnetic radiation testers are widely used across many practical fields because they offer quick, portable, and reliable measurements. The major application is in home and office environments (indoor use), where users check radiation levels around Wi-Fi routers, computers, power strips, and household appliances. Its portability makes it ideal for routine inspections, troubleshooting, and on-site safety assessments.
Computer
Microwave Oven
Phone
Television
| Model | SISCO-EFD-ER10BB |
| Measurement Range | 0~20+mG |
| Power Supply | 9V battery (not included) |
| Accuracy | 5% |
| Measurement Frequency | 50/60 Hz |
| Working Temperature | 18℃~49℃ (0~120℉) |
| Dimension | 150*55*30mm |
| Weight | 100g |
Dimension:
Q1: What is a handheld electromagnetic radiation tester?
A1: A handheld electromagnetic radiation tester is a portable device used to measure the strength of radiation in the environment. It typically detects radiation from sources like WiFi routers, power lines, appliances, and electronic devices. It is commonly used in homes, offices, and industrial settings to identify high-radiation areas, evaluate device safety, and support troubleshooting.
Q2: How to maintain the electromagnetic radiation tester?
A2: Maintaining an electromagnetic radiation tester ensures accurate readings and extends its lifespan. First, store the device in a dry, dust-free environment, avoiding direct sunlight or extreme temperatures. Regularly clean the exterior with a soft, dry cloth—never use liquids or abrasive materials. Replace batteries promptly and check connections for corrosion. Finally, handle the device gently, avoiding drops or strong impacts.
Q3: Is this electromagnetic radiation tester for indoor or outdoor use?
A3: This electromagnetic radiation tester is primarily designed for indoor use. It is ideal for measuring radiation levels from household appliances, Wi-Fi routers, computers, and other electronic devices within homes, offices, or classrooms. Its compact design and clear LED light indicator make it convenient for quick monitoring of electromagnetic fields in living and working spaces.
Tips: How to operate this handheld electromagnetic radiation tester?
- Start the tester, press and hold the switch of the tester with your thumb, and all LED lights will flash in sequence. The instrument will start the self check program, and the first green LED light will remain on.
- Place it close to the electromagnetic radiation source, the LED light will indicate the EMF range of that level, and the LED light will flash.
- Moving or rotating the device left or right may change the reading, and the highest reading is the most accurate.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
What is covered?
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.
What is not covered?
- Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
- Expendable parts.
- Routine cleaning or normal cosmetic and mechanical wear.
- Damage from misuse, abuse or neglect.
- Damage from use of parts other than SISCO approved.
- Damage from use outside the product’s usage or storage parameters.
- Damage from use of parts not sold by SISCO.
- Damage from modification or incorporation into other products.
- Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
- Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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