DM200 Concrete water testing instrument adopted the high frequency
principle based on the introduction of the most advanced technology
from foreign country. In other words, there is a fixed frequency
inside the equipment. Once the moisture of the detected objects
carried, the frequency through the sensor will be different. The
deference between the frequencies will be displayed in figure after
the conversion by current-frequency converter.
Its integrative design convenient to carry outside for testing.
Digital display with back light gives exact and clearly reading
although you stay at the somber conditions.
It is small in size, light in weight ,easy to carry out for
fieldwork if needed.
Manual off at any time.
Display:4 digital LCD
Measuring range :
Resolusion:0.1 or 0.01
Accuracy: ± 0.5%n
9V battery (6F22)
Weight:203g (not including batteries)