BLUE PRODUCT SERIES BL COMPACT-PACKAGE 1 The BL Compact B 2 is an electronic PROPERTIES Characteristic curves for 7 types of structural moisture meter for non-de- n structive building material moisture building materials Audible alarm feature measurement. The Hydromette uses the n Automatic calibration dielectric constant/radio frequency prin- n 200 ciple of measurement. The versatile ball n mm [L] sensor is used to sense moisture in building materials of any kind as well as to determine the moisture distribution in walls, ceilings and floors. The Hydromette has an audible alarm, which will resound if the values exceed the limit. Limits for the building materials can be set individually. The „hold“-function enablesan easier measurement for locations that are hard to access. An ideal pretester for use with all „CM“ devices. APPLICATION MEASURING RANGE n STRUCTURAL MOISTURE 0 – 199,9 digits (scanning range) 0,3 – 6,0 % of dry weight 0,3 – 4,0 % CM It is of importance how the unit is held while measuring: The BL Compact B 2 unit should be held at the rear part of the unit and applied to the material to be measured in a 90° angle.