Electromagnetic field radiation detector, USB rechargeable, portable

RZ Electromagnetic Field Radiation Detector Tester Emf Meter Rechargeable Handheld Portable Counter Emission Dosimeter Computer

$33.18 Save $5.17
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Availability: In Stock

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model: WT3121-WINTACT

is_customized: Yes

Origin: CN(Origin)

Material: Plastic

Feature 5:: electromagnetic meter

Feature 4:: Electromagnetic Tester

Feature 3:: Portable Electromagnetic Radiation Detector

Feature 2:: electroma counter

Feature 1:: radiation dosimeter

Color: Orange + Black:

Certification: CE

Certification: RoHS

Certification: FCC

Brand Name: RZ


about efm meter

One machine dual-use, simultaneous detection of electric and magnetic field radiation; sound and light alarm, automatic alarm beyond safety value; data lock, one-button lock radiation value; LCD graphic display radiation value trend; radiation evaluation, intimate reminder whether current radiation value is safe; appearance Stylish and easy to operate with one hand, easy to move or measure on site.
PRECISE MEASUREMENT: Equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the clear LCD digital display after processing by control micro-chip. Testing magnetic field radiation with optional units mG/µT, the electric field with unit V/m. This emf meter can not test the RF value.
SOUND-LIGHT ALARM: When the testing result exceeds the value(0.4µT (4mG) or 40V/m), the screen will turn red and the indicator will be flashing, and the buzzer will alarm. If you’re testing some quiet areas, you can close the buzzer first, avoid disturbing the others.
MULTIFUNCTION: Testing average or peak value(Maximum) reading, and one key hold the data for a view. Large and back-light LCD is clear for viewing. Auto power off after 5 minutes without operation.
WIDELY APPLICATIONS: Mainly used for testing TV, computer, printer, microwave oven, refrigerator, cell towers, for low-frequency home appliances, and ghost hunting, etc.


1. This meter can test electric field radiation and magnetic field emission to reach the optimal test result. It is used to test and learn electromagnetic radiation situation indoor and outdoor. It is equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the LCD digital display after processing by control micro-chip.
2. One instrument with two uses,it can test the electric field and the magnetic field radiation at the same time.
3.Sound-light alarm,when the test result exceeds the safe value, the instrument will alarm automatically.
4.Data locking,one-key lock of the radiation value.
5.LCD display of the values for easier reading.
6.One meter with two uses
Testing the magnetic field and electric field. Automatic alarm above safe value(40V/m or 0.4μT/4mG).
Easy to operation
Operate with one hand and move or make field measurements. Automatically shut down after 5 minutes without operation.
Widely used
Mainly used to test microwave ovens, TVs, hairdryers, computers, low-frequency household appliances, wires, etc.


Electric field:
Range: 1V/m-1999V/m
Alarm threshold: >40V/m
Resolution: 1V/m
Magnetic field:
Range: 0.01μT-99.99μT / 0.1 mG - 999.99 mG
Alarm threshold: >0.4μT / 4mG
Resolution: 0.01μT / 0.1 mG


Package included

1 x Electromagnetic Radiation Detector
1 x User Manual (English)


Power On/Off & Data Hold

Short press this button to turn on the meter.
Press this button fter setup the meter, the reading will be locked, press again can concel it.
Long press this button to turn off the detector.


Average/Peak Value Mode & Buzzer Switch

Short press this button to switch average or peak value mode.
Long press this button to turn the buzzer on or off.


Unit Switch
Short press this button to switch the magnetic field unit between uT and mG


Large & Clear LCD Display

When magnetic field's reading more than 40V/m and electric field's reading more than 0.4μT/4mG, the screen will turn red, and show "Warning" on display.


About Payment

1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.
2) Payment must be made within 3 days of order.
3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.

About shipment

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
6. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.

About feedback

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them!


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RZ Electromagnetic Field Radiation Detector Tester Emf Meter Rechargeable Handheld Portable Counter Emission Dosimeter Computer

Free shipping! MovilMi International (15 to 20 days)

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