Product Description: The Trifield EMF Meter Model TF2 measures all three types of electromagnetic pollution (EMF) and combines all the features needed for fast, accurate measurements.
* Peak hold feature helps you locate digital EMF sources
* Sound feature helps you pinpoint EMF sources
* Both standard and weighted frequency response modes included
* Large LCD with adjustable backlight for crystal clear accurate readings.
* Sensitive RF mode for measuring mobile phones and Wi-Fi EMF.
Specifications: AC Magnetic
* 3-axis, true magnitude
* Frequency Range: 40Hz - 100 kHz
* Accuracy - 4% @ 50/60 Hz
* Maximum Range - 100.0 milligauss
* Sensivity (Resolution) - 0.1 milligauss
* 1-axis, true magnitude
* Frequency Range: 40 Hz- 100 KHz
* Accuracy : 5% @ 50/60 Hz
* Maximum Range: 1000 V/m
* Sensitivity (Resolution): 1 V/m
* Frequency Range 20 MHz- 6 GHz
* Accuracy : 20% @ 1 GHz
* Maximum Range: 19.999 mW/m2
* Sensitivity (Resolution): 0.001 mW/m2
* 9V alkaline battery with indicator
* Battery Life Backlight Off: > 20 hrs
* Battery Life Backlight On : > 12 hrs
Return Policy: These units are not returnable unless defective upon arrival.
Additional Info: Can not be sold outside of the U.S.