Tenmars TM-192 3-Axis Gaussmeter EMF ELF Magnetic Field Gauss Meter with 30 - 2000Hz and Taiwan Made

I purchased this product because I am considering building a new home fairly close to a high voltage power line, and I wanted some reassurance that I wasn't making a bad decision. The fact that the instrument was advertised as sometimes being used for professional purposes influenced my decision to purchase this model. I have no way at present of confirming the instruments accuracy, but the reading updates quickly and behaves as one would expect with regard to the EMR levels changing as one approaches or recedes from an EMR source. I may consider asking the power line owner for a confirmatory reading at the border of their easement which will hopefully confirm the accuracy of the Tenmars gaussmeter.

Cannot comment of accuracy of the device as I have no way of validating, so using it to get an understanding of high high the readings are compared to my current residency. Viewed many homes which were making me and my family nauseous not knowing how powerlines affected us. After purchasing this unit I compared it to where I'm currently at to houses that gave us problems and found the readings were as much as 40 times higher for houses directly under high voltage lines. Simple to use unit with large LCD and works simply by turning it on. Wish it had the ability to read RF strength, but it's a specialized tool for low herzt EMF. Good tool get a general idea of your surroundings.

screen worn and scratched like an old discarded cell phone. expensive transport cost and import fees more than doubles the price.takes 2 weeks to arrive.apart from that meter works fine and has enabled me to a few magnetic hotspots in my home.

Used this in the field to verify uT readings from high tension power lines to assess statistical models on inductance. Seems pretty accurate down to the uG level. Storage functionality kind of sucks and to get to the resolution I want I have to turn on, hit T/G, and then Range 2x.Far more accurate than the iOS magnetometer which just picks up the Earth's magnetic field (this one does not).