Description LUTRON EMF-819 is a 3-axis RF electromagnetic field meter (3-axis probe EP-05H) – in the 50 MHz to 3 GHz band Accuracy < 2 dB (in the band 100 MHz÷2.5 GHz) LCD display 52 x 38 mm, with adjustable contrast; sampling time approx. 1 s Units of measurement: V/m, W/m2, mW/cm2 Range: 0÷200 V/m (0.01 V/m); 0÷99.999 W/m2 (0.001 W/m2); 0÷9.9999 mW/cm2 (0.0001 mW/cm2) Functions MIN / MAX / Data Hold / Peak Hold Adjustable alarm; low battery indication; automatic shutdown Dimensions and weight: 200 x 76.2 x 36.8 mm, weight 425 g Probe size: φ70 mm x 240 mm Power supply: 9 V battery (consumption approx. 5.95 mA) or 9 V AC/DC adapter Standard accessories: manual, EP-05H probe, AC/DC 9V adapter, hard case Optional accessories: USB cable USB-01, RS232 cable UPCB-02, software U801 and WIN- E816