This hand-held frequency counter is a professional counter for RF
signals, with advanced features such as field strength measurement,
auto hold and selectable gate speeds. Frequency range is 10 MHz to 3
GHz. Supplied with an internal rechargeable NiCd battery an AC wall
charger and a 7 section telescopic antenna. Features a 10 digit Liquid
Crystal Display with LED back lighting and a 16 segment bar graph to
show the RF signal strength. Many included features. 31x100x68 mm LWH