• Rugged multi-function meter provides specialty environmental measurements and calculations
• Measure evaporation rate, air flow, delta T and much more with onboard logging and graphing
• Wirelessly transfer, monitor and analyze data via Bluetooth LiNK on your iOS/Android device
• Waterproof (IP67), drop-tested design floats and features large backlit display with NV light
• USA-made unit is designed for construction, agriculture, and HVAC professionals