Feature
●(Measurement target): The firewood hygrometer can measure 4 different materials (DRYWALL, MASONRY, SOFTWOOD and HARDWOOD). Press the "SEL" button to choose the measurement mode and it is one of the essential tools in the home for most materials in life
●Alarm: When an object measured with a wood hygrometer is out of range, the alarm will sound. Alarm when the wood hygrometer value exceeds 70% in DRYWALL mode and MASONRY mode, alarm when the value exceeds 20% in SOFTWOOD mode and HARDWOOD mode
●[One-touch Zero] For the most accurate measurement results, press the "ZERO" button in the air to calibrate zero before measuring and measure the water content of the object. If you want to judge the surface with high water volume, place the device in a relatively dry position, press "ZERO" key to clear zero, move to another location to find the wet spot
●(Protecting Surveys) The hygrometer is primarily transmitted to the subject, receiving a high frequency electromagnetic signal and measuring the humidity value, and the electromagnetic wave penetration force reaches 0.8 - 1.6 inches (20 - 40 mm). The measurement speed is fast, the measurement results are accurate, and will not leave any damage when measuring objects
●Notes and after-sales service: Please be careful. DURFIST hygrometer measuring methods are non-destructive measurement unlike traditional needle hygrometers, and the measurement results may vary from the needle hygrometer as measurements are relatively not the absolute value. However, this does not mean that measurements are inaccurate. Relative measurement is very effective for quickly comparing the water content of a material or the amount of moisture in different areas of the same material. Also, we have a 2 year warranty period, if you have any questions during use, please feel free to contact us
Description
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Auto shutdownIf it does not work within 10 minutes after power on, the hygrometer will automatically turn off |
Lock moisture valueClick "HOLD" button to lock the current measurement water value |
Leaves no residueHygrometer uses a sensor on the back to measure the water level you are measuring without leaving any marks. |
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Data ClearPress the ZERO key to calibrate 0 points based on current ambient humidity or humidity of the item being measured |
Switch Temperature UnitHygrometer can display the temperature and humidity of the surrounding environment.Click the ℃/℉ button to switch between temperature units |
Battery ReminderThere are 3 AAA batteries inside the hygrometer. When the battery is low, the battery logo will be displayed on the screen |
