EMF Tester
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Reed GU3001 Electromagnetic Field Tester
Reed GU3001 Electro-Magnetic Field Tester This compact unit will measure electromagnetic radiation levels emitted by CRT devices, power lines, faulty wiring, fans and other equipment which may generate electro-magnetic fields.  Specifications: Range: -3000 to 3000 mGauss and -300 to 300 microTesla Frequency Range: 40Hz  to 10 kHz Accuracy: ±2% + 2mG Sampling Rate: 1 reading/second Power Supply: Six AAA Batteries or optional AC adapter Includes: Meter, Probe