Range : 10, 30, 100, 300 V/m full scale

Dynamic Range : 3-300 V/m

Frequency Response : 500KHz to 5.0GHz

General Specifications Typical Frequency Response  Electric Field Probes ±3.5 dB*  Magnetic Field Probes +2, -3 dB* *Full Scale Isotropicity ± 0.5 dB Linearity ±0.5 dB Environmental  Operating Temp. 10ºC to 40ºC (50º F to 104ºF)  Humidity 5% to 95%* *relative humidity, non-condensing Fiber Optic Cable Connector Standard FSMA Battery 3.6 VDC, 14000mA-h rechargeable NickelCadmium (NiCd)