Pinless Wood Humidity Meter, Wall Humidity Sensor with LCD Display & One Key Record Function, 4 Measurement Modes, Digital Tester, Ideal for Firewood Concrete Building (White)

1. Precise Sensor & Speedy Detection: Our meter uses advanced sensor technology and smart chips to accurately detect content. It uses high-frequency waves to quickly measure content and has a "hold" function for one-touch recording. 2. Surface Protection: The Wood Meter prevents pinholes and scratches on the surface, making it ideal for high-end wood and building materials. In softwood mode, it can detect a variety of wood types by adjusting the density level. 3. LCD Screen Design: This meter is easy to use and features auto shut-off and low battery indicators. It has a large color LCD display with analog bars that beeps and turns red when the level in the wall or wood exceeds the system set point. 4. 4 Measurement Modes: Softwood, hardwood, wall and masonry – for every application. This meter is suitable for drywall as well as a wide range of materials including wood, concrete, cement, paper and more. 5. Fast Detection: The wall meter quickly detects in walls and surfaces, allowing you to take action before mold grow. It's ideal for homeowners, carpenters, and inspectors to find leaks and keep your home safe. Spec: Minimum detection area: 50*50mm Detection depth: ≤19mm Display resolution: 0.1% Sensor size: Powder wall range: 0-25% Brick and stone range: 0-43% Softwood and hardwood range: 0-75% Accuracy: ±4% Auto shutoff: 30 minutes of inactivity Bar indicator composition: 3 green, yellow and red LEDs each Temperature detection range: -20-99℃ Humidity detection range: 20%-80%RH Working temperature: 0-40℃(32-104F) Working humidity: Storage temperature: -10~50℃(14~22F) Power supply: 3 AAA dry batteries (shipped without batteries) PackageList: 1 x Meter 1 x User Manual

• Precise Sensor & Speedy Detection: Our humidity meter uses advanced sensor technology and smart chips to accurately detect humidity content. It uses high-frequency waves to quickly measure humidity content and has a "hold" function for one-touch recording.
• LCD Screen Design: This humidity meter is easy to use and features auto shut-off and low battery indicators. It has a large color LCD display with analog bars that beeps and turns red when the humidity level in the wall or wood exceeds the system set point.
• Surface Protection: The Wood humidity Meter prevents pinholes and scratches on the surface, making it ideal for high-end wood and building materials. In softwood mode, it can detect a variety of wood types by adjusting the density level.
• 4 Measurement Modes: Softwood, hardwood, wall and masonry – for every application. This humidity meter is suitable for drywall as well as a wide range of materials including wood, concrete, cement, paper and more.
• Fast Detection: The wall humidity meter quickly detects humidity in walls and surfaces, allowing you to take action before mold grow. It's ideal for homeowners, carpenters, and inspectors to find leaks and keep your home safe.