Thermohygrometer with NIST

Compact, lightweight design for accurate dew point, temperature and absolute humidity measurement anywhere. This hygrometer has no T/C input and superheat function.
  • Compact, lightweight heavy-duty housing
  • Accurate measurements anywhere
  • Thermistor (NTC) temperature sensor and integrated humidity
  • Good repeatability
  • °F or °C user-selectable readout
  • Min/Max readings and Hold function
  • Auto Power Off mode extends battery life
  • Basic accessories included: carrying case, batteries, and *NIST-traceable certificate with data and uncertainties
  • Includes 3 AAA batteries, carrying case, and a type K flexible probe
Applications
  • R&D
  • HVAC
  • Industrial
  • Educational
  • Food Industry
  • Laboratory
Specifications WD-20250-11
RH Range (Min): 0%
RH Range (Max): 100%
Min Temperature :
-30 º C / -22 º F
Max Temperature:
100 º C / -212 º F
RH Range:
0 to 100%
RH Accuracy:
±2% from 40 to 60% RH
±3% from 20 to 40% RH and 60 to 80% RH
±4% RH from 0 to 20% RH and 80 to 100% RH
RH Resolution:
0.1%
Temp Range:
-22 to 212°F (-30 to 100°C)
Temp Accuracy:
±0.9°F (0.5°C) from -4 to 140°F (-20 to 60°C)
±1.8°F (1°C) from -22 to -4°F (-30 to 19°C) and 140 to 212°F (60 to 100°C)
Temp Resolution:
0.1°C/F
Dewpoint:
-22 to 212°F (-30 to 100°C)
Wet Bulb:
32 to 176°F (0 to 80°C)
Response Time:
<15 sec (90% of final value in moving air)
Data Logging:
No
CE Compliance:
Yes
Power:
Three AAA batteries (included)
Display:
Backlit LCD
Dimensions:
6-1/2" x 2-1/2" x 1-3/8" (16.5 x 5.4 x 3.4 cm)
Product Type:
Thermohygrometer

Usually Ships in 3 to 5 Business Days
Item #Item DescriptionItem PriceSubtotalQty
WD-20250-11Thermohygrometer with NIST (WD-20250-11) $128.00 $0.00

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Usually Ships in 3 to 5 Business Days
$128.00

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