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Login, some information and ordering will be periodically unavailable between 12:01 AM Saturday 10/12/2019 through end of day Sunday 10/13/2019 due to technical maintenance.

Yellow Jacket - 69008 - Psychrometer/Hygrometer

Item: 69008
MFR: 69008


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About This Product

Product Info


Yellow Jacket - Quickly measure humidity, dry bulb, dew point and wet bulb. No need to whirl a meter or refer to a chart for results.
  • °F/°C switchable
  • Data hold
  • Auto power off
  • Display relative humidity and temperature simultaneously
  • Response time of 60 seconds to changes in humidity
Warning: this product contains a chemical known to the State of California to cause cancer.


Weight0.31 Pounds (lbs)
Length11 Inches (In)
Width5 Inches (In)
Height1.25 Inches (In)
Country of OriginTWN
AccuracyRelative humidity functions (± 3% RH at 25°C); Temperature ± 1°F (0.6°C)
ApplicationMeasures humidity, dry bulb, dew point and wet bulb
BrandYellow Jacket
Digital ReadoutYes
Display OptionsDisplay relative humidity and temperature simultaneously
Fitting Size1/4
Gauge Size3 1/8
Hose TypeCharging
Memory ReviewNo
Operating Temperature Range-20°F to 180°F (-28.8°C to 82.2°C)
Prop 65Yes
Resolution0.1°F/ºC, 0.1% RH
Response Time60 seconds
Warranty OfferedYes


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