Amprobe THWD-3 Relative Humidity Temperature Meter

Amprobe THWD 3

The Amprobe THWD-3 employs a precision capacitance sensor, ensuring reliable accuracy and long-term stability. This highly precise device measures relative humidity across the full range, from 0% to 100%, and offers a wide ambient temperature range, from -4°F to 140°F. Its sensor is positioned on an extended shaft at the top of the unit, making it easier to probe into ductwork and hard-to-reach areas. The large LCD screen simultaneously displays two measurements and provides a variety of options, including hold, min, max, dew point (DP), and wet bulb (WB) readings.

One of the standout features of the THWD-3 is its ability to measure the full range of relative humidity from 0% to 100%, alongside an impressive ambient temperature range of -4°F to 140°F (-20°C to 60°C). This wide measurement capability makes it suitable for a variety of applications, from environmental testing to indoor air quality assessments.

Amprobe THWD-3 Key Features

• Dual display
• Extended probe stem to easily access air ducts
• Dew Point
• Wet Bulb
• Min/Max readings
• Data Hold
• Capacitive sensor with protective cover
• Auto power off