Reliable Hand-Held Screening with the Fisher CW-20
Made in the USA, the Fisher CW-20 is a hand-held security metal detector for locating ferrous and non-ferrous metals. Select its audible alert or silent vibration, and use the momentary-low switch to reduce interference near steel-reinforced floors.
Features
7.1 kHz operating frequency with three settings for interference management
Audio or silent vibration alert
Runs on one 9V battery
Momentary-low toggle switch
2-year limited manufacturer warranty
See the CW-20 specifications and CW-20 manual for operating details.
Questions about the CW-20 for your screening needs? Contact us and we’ll help you choose.


PRODUCT DESCRIPTION