Item #AB/THWD-5, Psychrometer - Amprobe

The THWD-5 Relative Humidity and Temperature Meter with wet bulb and dew point is a microprocessor-based psychrometer is designed for HVAC and plant maintenance engineers and technicians. Easy and quick access to wet bulb and dew point values as well as relative humidity and temperature. The THWD-5 is equipped with an extended probe for easy target access, a large dual LCD display, and is tripod mountable.

  • Temperature, RH, Dew Point & Wet Bulb Measurements
  • Extended Flex Probe
  • Dual Display with Backlight
  • MAX/MIN & Data Hold
  • Tripod Mountable
  • CE Approved

Catalog-Page-174a

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Specifications

Range
DP: -73.4 to 59.9°C (-100 to 139.8°F) RH: 0 to 100% Temperature: -10 to 60°C (14 to 140°F) WB: -13.4 to 59.9°C (7.88 to 139.8°F)
Accuracy
RH: ±3% from 10 to 90% at 25°C and ±5% for others Temperature: ±0.6°C (±1°F)
Response Time
60 seconds
Resolution
0.1°C / 0.1°F
Temperature
0 to 50°C (32 to 122°F) operating, up to 100% RH
Battery Life
Four AAA (100 hrs w/o backlight, 50 hrs w. backlight)
Dimensions
6.9×2.8×1.3 in 175×70×33 mm
Included
Hard carrying case, batteries, probe