- Dikirim dari Jakarta dengan double kardus utk keamanan produk - Semua produk kami bergaransi Jakarta Moisture Meter yang mengukur berbagai jenis kayu, bata, tembok, dll Pinless tanpa tusuk, dengan fitur alarm == - Full-view inverted display screen, reading data is clearer and operation is simple - The moisture detector has four measurement modes: drywall pattern, masonry pattern, cork pattern, hardwood pattern, this tool can also be used for other materials. - Over-range alarm function: when the dry wall, masonry detection value gt; 70%, softwood, hardwood detection value gt; 17%, the buzzer alarms. - Equipped with a temperature and humidity sensor to detect the environmental temperature and humidity. - The electromagnetic sensor is used to measure objects with a thickness greater than 20mm, and the area of the object needs to be greater than 40*40mm. Moisture Meter With Calibration Function Measuring Range:Softwood: 0%~55%, Hardwood: 0%~35% The humidity readings of drywall and masonry are relative values Precision:Softwood, hardwood, +4% Detection thickness:4/3 inch (20mm) Automatic shut- down:10 minutes VA reverse display color screen:Yes Working current:35mA Operating temperature:0~40°C Working humidity:0%~70% Storage environment:-10~50°C (5%95%RH) Product Size:132* 73*33mm Weight:150g Measured Scene Display Gypsum board and masonry: green 0%~30%,yellow 31 %~70%,red 70%+ Softwood and hardwood: green 5%~14%, yellow 15%~1 7%,red 17%+ Instruction: 1.Open the battery cover and install the battery 2.Press to turn on 3.Press or to select material 4.Fit the object to be measured for measurement