Extech Mini Waterproof Thermo Anemometer

Extech 45118 Mini Waterproof Thermo Anemometer. Extech 45118 Mini Waterproof Thermo Anemometer Features: * Pocket design meter with flip style case acts as extension handle and protects meter during storage * Displays air velocity and ambient temperature on dual display * Measuring range 100 to 5500 feet/min * Choice of readings in feet/min, meters/second, kM/hour, MPH or knots * Rugged water resistant housing floats