General Tools MMD7NP Moisture Meter Non-Penetrating is a great solution for DIY enthusiasts and contractor alike, allowing the user to take accurate moisture readings in a non-invasive manner. General Tools MMD7NP features a 3/4 inch sensing depth, calibrates automatically, and has an out of range alarm.
Characteristics: | General Tools MMD7NP Pinless Moisture Meter |
Separate settings for drywall, softwood, masonry, and hardwood | |
Features an illuminated LCD and LED bar graph display | |
Capable of testing moisture content non-invasively | |
Maximum sensing depth: 3/4 in. (20mm) | |
±4% wood accuracy | |
Automatic calibration | |
Data freeZe feature | |
Out of range alarm feature | |
Automatic shut-off feature | |
Low battery indication | |
Powered by 9V battery | |
General MMD7NP includes: | 1 9V Battery, User's Manual, 1 Year Warranty |
Specifications: | General Tools MMD7NP Moisture Meter Non-Penetrating |
Measurement Range | 0 to 53% for hardwood; 0 to 35% for softwood; relative readings for wallboard and masonry |
Measurement Accuracy | ±4% for hardwood and softwood |
Inductive Sensor Depth | 1.5 x 1.5 in. (38 x 38mm) |
Maximum Sensing Depth | 3/4 in. (20mm) |
Alarm Levels | >18% for wood >70% for drywall and masonry |
LCD Size | 2 in. (50mm) diagonal with three 0.5 in. (13mm) high digits |
Bar Graph Composition | 3 each green, yellow and red LEDs |
LED Bands | For wood: green = 0 to 30% yellow = 31 to 70% red = >70% For drywall and masonry: green = 5 to 13% yellow = 15 to 17% red = >18% |
Auto Power Off Trigger | 2 minutes of inactivity |
Operating Temperature | 32° to 104°F (0° to 40°C) @ 5 to 95% RH |
Storage Temperature | 14° to 122°F (-10° to 50°C) |
Power Source | 1 9V battery |
Dimensions | 6.7 x 2.9 x 1.2 in. (170 x 75 x 30mm) |
Weight | 5.4 oz. (152g) without battery |
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Applications: | General Tools MMD7NP Moisture Meter Non-Penetrating |
DIY/Homeowners | |
Woodworkers | |
Contractors | |
Building inspectors | |
Water damage experts |
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