Features:
1. High precision measurement
2. Microprocessing technology
3. Dual mode measurement
4. One button operation
5. Compact size
Product parameters:
Product name:Electromagnetic radiation tester
Measurement range:0-20+mG
Product power:6F229V alkaline battery (shipped without battery)
Accuracy:5%
Measuring frequency:50/60Hz
Operating temperature:18~49℃(0~120℉)
Product operation steps:
Step 1:Start the tester, press and hold the tester's switch with your thumb, all the LEDs will flash in turn and the meter will start the self-test procedure, the first green LED is always on.
Step 2:Place it close to the EMF source, the LED will indicate the EMF range for that level and the LED will flash.
Step 3:Moving the unit left or right or rotating it may change the reading, the highest reading is the most accurate.
LED description:
The first - green light ranges between 0 and 1.5mG, (which is normal)
The second - green light detects low levels of EMF ranging between 1.5 and 2.5mG, (which is low risk)
The third - yellow medium risk light detects moderate levels of EMF between 2.5 and 10 mG (considered medium risk)
Fourth - Orange light detects high level EMFs in the range of 10 to 20 mG (considered high risk)
The fifth - red light detects very high EMFs in the range of 20 +mG (which is ultra-high risk)
Note: This product only checks for electromagnetic radiation and cannot detect nuclear radiation.
Packaging and listing:
1 x Meter(without battery)
1 x instruction manual