A precise and reliable tool for measuring moisture! This General Tools MMD4E moisture meter is equipped with excellent features for versatility. It features a wood or building material selection switch to match your tasks' specific needs, low, medium, and high moisture tones, and on-screen icons for easy-to-read results. Plus, with a reading hold button, you can freeze the display reading, which makes recording and comparison easy.To ensure that this moisture meter is still accurate and dependable, its pin cap doubles as a calibration checker. For added comfort, this tool's #PIN3 replacement pins are also available for separate purchase. And with this tool's auto-power-off function, it ensures peace of mind for professionals like you.General Tools takes pleasure in producing durable and reliable hand tools that meet standards for accuracy and precision. It has been around for nearly a century, yet its relentless serviceability never falters. So, why wait for next time when you can take advantage of its top-notch hand tools now? Purchase this moisture meter here at PlumbersStock for a reasonable price right away!