Features: This textile moisture meter is a versatiletool that can measure various materials. It is easy to use and provides quick and accurate readings with its high frequency electromagneticwave induction technology. It is suitable for people who work with textiles and need to measure moisturelevels. It can be used in various settings such as factories, laboratories, and homes. The product comes with two accuracyoptions doubleprecision(S) with a rangeof 0~2% and accuracy of 0.01 or singleprecision(D) with a rangeof 0~50% and accuracy of 0.1. Specifications: Material: ABS MeasuringRange: 0-80% Environment Temperature: 40 Voltage: 4.5V Battery: 1x9V(NOT Included) Size: Approx. 62x190mm/2.44x7.48in Note: 1x9V battery needed, NOT included. Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Digital Moisture Tester