About this item

• Accurate, rugged handheld weather and heat index meter with large, replaceable impeller, responsive temperature sensor and temperature-corrected humidity chamber
• Measures heat stress index, relative humidity, dew point temperature, wind chill, air/water/snow temperature, current/average/maximum wind speeds on large, clear LCD
• Waterproof (IP-67), floats, drop-tested to military standards (MIL-STD-810G), patented
• Country of origin: United States