Description
The THWD-3 uses a precision capacitance sensor to deliver accurate performance
with long term stability. This high accuracy instrument measures the full range
of relative humidity from 0% to 100% and features an exceptionally
wide ambient temperature measurement range from-20 °C (-4 °F) to 60 °C (140 °F).
The sensor is mounted on along shaft extending from the top surface of the unit,
making probing into ductwork and hard to reach areas more easy.
The large LCD displays two measurements simultaneously with a full range
of display options including hold, min, max, dew point (DP) and wet bulb (WB).
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
Carrying Case
Specifications
Operating Conditions: 0 °C to 40 °C
Storage Conditions: -10 °C to 60 °C; <70 % RH
Altitude: Up to 2000 meters
Sample Rate: 2.5 times per second
Battery: 9 V Battery,
NEDA 1604 or JIS 006P or IEC6F22
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