Electromagnetic Field Meter EMF, Sper Scientific, Mfr#: 840045

Measures electro magnetic field emissions from electrical power lines and transmission equipment, computer, HVAC, audio/video, and other electrical appliances and equipment. 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 11⁄4 high display. The 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. Comes with battery, instructions, rubber boot and a soft carrying case. Dimensions: 5 × 2 × 11⁄4 127 × 51 × 32 mmWeight: 5.4 oz 153 g Specifications Unit of Measure Range Resolution Accuracy milli-Gauss 0.1 to 2000 mG 0.1 to 1 ±2.5% + 3d micro-Tesla 0.01 to 200 μT 0.01 to 0.1 @50/60 Hz Display: 31⁄2 digits, maximum reading 1999 Frequency band: 30 to 300Hz Axis: Single Sampling Time: 2.5 times per second Operating Temp: 41 degrees F to 122 degrees F 5 degrees C to 50 degrees C Operating RH: 80% RH Downloads Instruction Manual Product Brochure