AlphaLab TriField® Meter Magnetic Field Instrument

The original TriField® electricity meter combines all the features needed for fast,accurate measurements of electromagnetic fields. It measures electric and magnetic fields independently and scales appropriately to show the full magnitude of the current produced by each type of magnetic field within a conductor. Therefore,it can see more than any other electromagnetic pollution meter. frança Depending on the setting position of the knob,the meter detects frequency-weighted magnetic fields (two separate scales) or frequency-weighted electric fields in the ELF and VLF ranges. It has significant sensitivity at 100,000 Hz,far exceeding the 17,000 Hz horizontal scan video display. The radio/microwave setup can detect up to 3 billion Hz (3 gigahertz),which allows you to measure radio wave power,CB and mobile phone devices,as well as many types of radar. This meter is the only instrument that combines magnetic,electrical and radio/microwave detectors in a single package,thus covering the entire non-ionizing electromagnetic spectrum. Furthermore,the magnetic and electrical devices measure true magnitude,a feature found elsewhere only in more expensive meters. If you place the meter in the center of a room and tilt it to different angles,the magnetic reading will remain roughly the same no matter how you tilt or rotate it. The electrical readings are similar,although the presence of your body changes the actual electric field,so the readings will vary more. The radio/microwave setting reads the full power of the radio wave when the meter is pointed at the source.