JM-20F HANDHELD RF DETECTOR (W/ BARGRAPH & FREQUENCY COUNTER)

The JM20F provides the latest technology in RF (bug) detection. Sophisticated microprocessor circuitry makes sweeping for RF transmitters fast and efficient. Detects and displays 1MHz-3GHz. 6 full hours use on a single charge.

FEATURES:

"Rubber Duck" wide band antenna

10- digit liquid crystal display

Ultra sensitive 16 section bar graph

A microprocessor filter circuitry which prevents nuisance alarms from random RF "noise"

Silent vibration alarm

Battery low indicator

Built in NiCad battery (includes recharger)

The frequency range is from 1 MHz-3GHz with a battery life of 6 hours.

Specifications:

SIZE IS 3.3 x 2.27 x 1.2 inches

Includes: owner's manual, AC adapter