Sper Scientific 840045C EMF Meter

While the evidence of the carcinogenic effect of such electromagnetic emissions is still inconclusive, prudent avoidance is recommended to avoid excess exposure over long periods of time. Reads milli-Gauss and micro-Tesla on a large 1¼" high display. The EMF Meter's display indicates when the object being measured is out of range as well as when the battery is low. Features both standard and maximum hold. Powered by a standard 9V battery lasting approximately 100 hours. The Sper Scientific Electro Magnetic Field Meter comes with battery, instructions, and a soft carrying case. Display is green but not backlit. Certificate of compliance available.