The DTH35 Digital Psychrometer measures temperature, relative humidity, and calculates wet bulb, dew point, and enthalpy of moist air (air with humidity). The housing design is useful for in-duct measurement, as well as ambient or vent outlet applications. A large, easy to read display, and built in magnet improves ease of use.

Features

• Large-digit back-lit display
• Designed for in-duct measurement (4" x 3/8" probe dimensions)
• Magnetic mount for hands-free use
• Probe cover functions as an extension for hard to reach areas

Functions

• Measures temperature and relative humidity
• Calculates Wet Bulb, Dew Point, Enthalpy
• Min / Max and Data Hold

Specs

• Temperature Range: -4 to 122°F (-20 to 50°C)
• RH% Range: 0 to 99.9% RH%
• Wet Bulb: 5 to 121.8°F (-15 to 49.9°C)
• Dew Point: -4 to 121.8°F (-20 to 49.9°C)
• Enthalpy 0 to 125 BTU/Lb (0 to 292 KJ/KG)

Accuracy

• Temperature ¬±1.0°F(¬±0.6°C)
• RH% ¬±3% at 77°F (25°C), 10~90% RH
• Response Time 60 seconds typical for stable reading

Includes

• (2) Batteries (CR2032)
• Manual