New Generation!
JM One Countermeasures Bug Tracer

With Verification Feature
The high sensitivity to nearfield signals makes the JM One Tester ideal for security, counter-surveillance and radio communication testing applications. The Tester can lock automatically and almost instantly on to any signal within its frequency range. FM signals are demodulated and output it through its built-in speaker or audio earphone supplied.

  • Sweeps 30 MHz - 900 MHz
  • FM demodulation For Verification
  • Deviation : less than 100KHz
  • High sensitivity : -53dBm @500MHz
  • Autoholding with a LOCK
  • Indicator and a SKIP button
  • Low battery indicator
  • 5 section RSSI bargraph to indicate received signal strength
  • Internal 5 x AA 600mAH rechargeable battery pack
  • Hardwearing aluminum case with black anodized finish
  • Compact dimension : 100 x 68 x 31 mm
  • Weight : 280g
  • Supplied with AC wall charger, UHF/VHF rubber antenna and earphone



  • Pocket size
  • Built-in speaker
  • Equipping with a 2.5 mm earphone mini jack
  • Squelch indicator to display signal reception
  • Low power consumption (Average 5 hour battery life)
  • Supplied with NiCd pack, AC wall charger, flexible antenna and earphone


  • VOL Knob - This knob turns the tester on and adjusts sound volume.
  • SQL Knob - This tunes the squelch up or down to set the signal strength for reception.
  • SKIP Button - This frees the tester from any unwanted signals.

This tester can operate for up to five hours from its fully charged NiCd batteries. They are charged when the unit is plugged into the supplied AC/DC adapter. Full recharge will occur over 12 to 16 hours. Before recharging the batteries you should be deep cycled occasionally by allowing them to completely discharge to maintain maximum battery capacity. The NiCd batteries should last for several years. However, it is a good idea to check them every twelve months for signs of corrosion or leakage. Always replace the whole set if any one cell fails.

The tester and accessories are guarantees for one year against defects.This warranty does not cover items that have been modified, subject to unauthorized repairs, misuse or abuse. This warranty does not cover damage caused by excessive power levels 15 dBm applied to the signal input.

JM One Countermeasures Bug Tracer
MSRP $195.00 Your Cost Only $168.00



[Order Online Now]

Other Ways To Order:
Order by phone @ 512-719-3595

Order by fax @ 512-719-3594
(Click Here For Fax-in Form Your Can Print Out )

Order by mail @
Thomas Investigative Publications, Inc.
P O Box 82148, Austin Texas, 78708
(Click Here For Mail-in Form You Can Print Out )

UPS Insured Shipping (USA) $15.00



Copyright: 2006, TIPI
All Rights Reserved