Mastech MS6900 Portable Digital Timber Wood Moisture Meter LCD Hygrometer Temperature meter Humidity Meter Tester

Features:

Provide temperature， humidity and moisture measuring. 
Measure seven kinds of materials through manual mode.
Maximum and Minimum Moisture readings.
Display Hold.
LCD Display， moisture bar display.
Units switch.
Backlight display.
Auto off (when not in use for 10 minutes).
Sturdy construction， easy to carry.

Measurement Specification:

Electric Conductivity (Resistance Sensor) Range: 0.0~60.0%; 
Temperature (Temperature Sensor) Range: -10.0~50.0°C (14.0~122.0°F)

Units:

Material Moisture: %

Environment Humidity: %，WB，TD
Environment Temperature: C， F

Materials Moisture Range:

Material 1: Beech， Spruce， Larch， Birch， Cherry， Walnut 8.5~60.0%

Material 2: Oak， Cedar， Maple， Ash Tree， Citigroup， Tamarisk 6.8~53.4%
Material 3: Smoothing Cement， Concrete 0.9~24.5%
Material 4: Anhydrite Screed 0.0~12.2%
Material 5: Cement Mortar 0.7~9.2%
Material 6: Lime Mortar， Plaster 0.5~11.1%
Material 7: Brick 0.0~17.8%

Resolution:

Material Moisture:0.1%
Temperature : 0.1C，0.1F
Humidity: 0.1%
Accuracy (perform under temperature of 25C):
Conductivity:2%
Temperature:2C(-10C~+50C)
Humidity:5%(10...90%)

Sample Interval:

Material Moisture Sample Speed:240ms ; LCD refresh time: 1.5s

Temperature Sample Speed:240ms ; LCD refresh time 1.5s
Humidity Sample Speed:240ms ; LCD refresh time 3.5s
Operation Temperature: -10~50C(14~122F )
Storage Temperature: -40~60C(-40...140F)
Batteries: 2×1.5V AAA(not included)
Life of Battries: 200 hrs (Backlight off)
Size: 130×55×29mm
Weight:140g