Yellow Jacket 69008 Digital Psychrometer / Thermo Hygrometer

Quickly measure humidity, dry bulb, dew point and wet bulb. No need to whirl a meter or refer to a chart for results.

FEATURES

• F/C switchable
• Data hold
• Auto power off
• Display relative humidity and temperature simultaneously
• Response time of 60 seconds to changes in humidity

SPECIFICATIONS

• Temperature range: -4 to 122F (-20 to 50C)
• Resolution: 0.1F/C, 0.1% RH
• Operating temperature range: 4 to 122F (-20 to 50C) 0-100% RH
• Power: 2 AAA batteries
• Dimensions: 7 x 1-7/8 x 1 (178 mm x 48 mm x 25 mm)
• Weight: 2.65 oz. (75 g)
• Accuracy: Relative humidity functions ( 3% RH at 25C)
• Temperature 1F (0.6C)
• Sensors:
• Temperature: thermistor bead
• Humidity: polymer film (capacitance)
• Update rate: 2-6 seconds depending on function

Instruction Manual