Features:<br> The measurement frequency range is larger up to 5HZ-3.500HZ.<br> This EMF meter detects invisible radiation around you and make sure you have a healthy and safe daily life<br> Can be used to test TV, induction cooker, refrigerator, smartphone, computer, electrical wires, WIFI signal, wire tower, and any other low-frequency home appliances, or Ghost Hunting etc.<br> This EMF meter tests electromagnetic field range from 0.1 to 99.99mG with a resolution of 0.01T. Detects electric field range 1-1999V/for M with 1V/for M resolution and tests ambient temperature range -1070.<br> This EMF reader meter has multiple functions includes data hold & max/min/average measurement, data hold.<br> <br> Specifications:<br> Material: plastomer<br> Size: approx 152x52x26.5mm/6x2x1-inch<br> Display: 3-1/2 digits LCD<br> Frequency: 5-3500Hz<br> Sample time: 0.4 seconds<br> Testing mode: dual<br> Operating temperature: 0-50<br> Working voltgae: DC4.5V<br> Power supply: 3x 1.5V<br> <br> Note:<br> Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.<br> Due to the difference between different monitors, the picture may not reflect the actual color of the item.<br> <br> Package includes:<br> 1x EMF Meter<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store