It designed for measure the moisture level of concrete,indicate moisture content in percent (%MC). It measures the concentration of moisture at the slab surface. This form of concrete floor moisture test is valuable in assisting contractors in identifying suspect areas that might require further testing, deeper in the slab, but that testing must be conducted with in situ probes.

Features:
----It is portable, compact, easy to use and the moisture measurement readings are instant.
----Digital display with back light gives exact and clearly reading although you stay at the somber conditions.
----It will save time and expense by monitoring dryness and helps to prevent deterioration & decay caused by moisture whilst in storage, therefore processing will be more convenient and efficient.
----The moisture meter operates by electrical resistance and has automatic temperature compensation.
----Manual off at any time .Auto power off after 5 minutes from last operation.
----Data hold function. Low battery alert.
----Can testing 10 kinds of materials with different  codes.
 
Specification
Display:4 digital LCD
Measuring range :0-70%
Operating conditions:
         Temperature:0-60°C
         Humidity:5%-90%RH
Resolusion:0.1
Accuracy: ± 0.5%n
Operation:
         Electrical Resistance Method, Automatic temperature Compensation
Power supply:
         4x1.5 AAA size (UM-4) battery
Dimensions:
         Main Unit 140mm×60mm×22mm
Weight:
         120g (not including batteries)
Materials:10  kinds.