Product description
Size: 14.3cm x 5.2cm x 2.5cm (L*W*H)
Detection Range: 0 to 20+ milliGauss
Detection Frequency: 30 - 20,000 Hz
The 1st Light detects a Normal EMF field, what is always around us.The range is between 0 to 1.5 mG
The 2nd Light (GREEN) detects a Low Level EMF,which range is between 1.5 to 2.5 mG.
The 3rd Light (YELLOW) detects a Mid Level EMF in the range between 2.5 to 10 mG.
The 4th Light (ORANGE) detects a High Level EMF field in the range between 10 to 20 mG
The 5th Light (RED) detects an Extremely High EMF Range of 20+ mG
1. Manual measuring, please allow 1 ~ 3mm error,thank you.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.
1 x EMF Magnetic Field Detector (Battery is not included)