THWD-3 Relative Humidity Temperature Meter

• Dual display
• Extended probe stem to easily access air ducts
• Dew Point
• Wet Bulb
• Min/Max readings
• Data Hold
• Auto Power off

Specifications:
Operating Conditions: 0 °C to 40 °C; <80 % RH
Battery Life: 85-hours continuous (with alkaline battery)
Manufacturer's Warranty: 1 Year