Damp Detector Features: 1) Audible signals detect the presence of damp and humidity 2) Operating voltage: DC 9V 6F22 battery

Damp Detector

Features:

1) Handheld instrument for detecting rising and penetrating damp in foundation walls,

   floors and timber

2) Audible signals detect the presence of damp and humidity

3) Operating voltage: DC 9V 6F22 battery (battery not included)

Damp Detector