Ideal for woodworkers, construction professional, and DIYer enthusiasts, this tester ensures accurate humidity assessment The GM620 split wood meter provides high precise humidity readings with less than ±2% error, leveraging advanced sensors technology and a detachable probe for easy measurement in confined spaces Perfect for use in tight spaces during woodworking, building inspections, or checking humidity levels in textiles and paper products This reliably and user friendly humidity meter delivers consistent across applications, making it an essential tool for precise detection It features a clear LCD display with backlight for optimal visibility in any lighting, auto off function to conserve battery, and versatility to testing in wood, paper, textiles, and other materials, Manufacturer: JSGHGDF