Features:

• Accurately monitor heat stress index, wet bulb temperature, temp, humidity, wind speed and more
• Waterproof (IP67), drop-tested (MIL-STD-810F) design floats and features large backlit display
• Monitor real-time data and get alerts wirelessly via Bluetooth LiNK to your iOS/Android device
• Provides fast, accurate, error-free information for firefighting, military ops, HAZMAT and more
• USA-made handheld rugged meter with specific fire/heat measurements including PID and FDFM