Features: 1Material: The moisture meter replacement pin is made of iron plated tin. High purity iron plated tin material ensures durability and longevity. 2Widely Used, Practical: Versatile application for detecting moisture in paper boxes, cardboard, and other construction materials. 3Easy Installation: The installation of moisture meter replacement pin is hassle free and compatible with both positive and negative terminals. 4Essential: Essential tool for homeowners, carpenters, painters to detect and prevent potential damages, saving on expensive repair costs. 5High Accuracy: High accuracy pin penetrates the testing surface for quick assessment of moisture levels in walls, wood, and bricks. Specification: Item Type: Moisture Meter Replacement PinsMaterial: Tin Plated IronWeight: Approx. 15g / 0.5ozProduct Size: 2cm / 0.8inHumidity Detection: 4%-90%Temperature Detection: 0-50C Package List: 10 x MoistureMeterReplacementPin