Digital Psychrometer 0-100% RH (SAM990DW) with Dew Point & Wet Bulb

• HIGH ACCURACY & FAST RESPONSE
• No twirling, charts or water necessary
• Displays:
  • Temperature
  • Dew point
  • Humidity
  • Wet bulb
• Min/Max memory hold
• Auto power off
• °F / °C switch
• Data hold
• Low battery indicator
• Auto power off (can be disabled)
• Microprocessor based design

Specifications:

• Temperature range: -4°F to 122°F (-20°C to 50°C)
• Temperature accuracy: ±1.8°F (±1°C)
• Relative Humidity range: 0 to 100% RH
• RH accuracy: ±3% RH at 77° within 10 to 90% RH
• RH accuracy: ±4% RH at all other ranges
• Resolution: 1° F/C. 1% RH
• Response time: approximately 60 seconds
• Sensor: Electronic capacitance polymer film (Microprocessor based design)
• Power: (20 AAA 1.5v alkaline or 1.2v NiMh
• Battery Life: approximately 500 hours
• Dimensions: 6.7" x 1.85" x 0.5"

Supplied With:

• (2) AAA alkaline batteries
• 1 Year Limited Manufacturers Warranty
• Protective cap with pocket clip

Download Users Manual (PDF format)