Extech MO297 Pinless Moisture Psychrometer with IR Thermometer and Bluetooth MeterLink 8-in-1 meter with Memory, Built-in IR thermometer and Wireless Capability Quickly indicates the moisture content of materials with pinless technology without damaging the surface Remote Pin-type probe (MO290-P included) allows for contact moisture readings (3-Feet/0.9m cable length) Manually store/recall up to 20 labeled readings and easy to read, large dual display with automatic backlight feature Works on multiple wood types and other building materials