Extech Digital Psychrometer Kit Model RH305 Extech RH305 793950443057
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Extech® Digital Psychrometer Kit

Availability: In Stock
Stock Number: 89221
  • Price:
  • $139.25
  • Description
  • Specifications
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Extech Digital Psychrometer Kit Model RH305

This versatile instrument simultaneously displays %RH and temperature along with dew point, wet bulb, or probe temperature. The instrument also calculates T1-T2 differential (air temperature minus external probe temperature) using the temperature probe and T2-dew point. Other features include switchable °F/°C temperature units, data hold to freeze the current reading on the display, max/min readings, and auto power off. The unique sensor cap design twists closed to ensure protection during storage. Kit includes digital psychrometer, 2 AAA batteries, temperature probe, 33% and 75% calibration bottles, and a carrying case. One-year warranty from the manufacturer.

Product Notes:  Combination English/Metric Scales or Units. Combination English/Metric Scales or Units.

Brand: Extech
MPN: RH305
UPC: 793950443057
UNSPSC: 41112224

Range: Humidity, 10% to 90% RH; Temperature (Internal), -4°F to 122°F (-20°C to 50°C); Temperature (External), -4°F to 158°F (-20°C to 70°C); Dew Point, -90.4°F to 122°F (-68.0°C to 49.9°C); Wet Bulb, -6.9°F to 122°F (-21.6°C to 49.9°C). Maximum Resolution: Humidity, 0.1% RH; Temperature (Internal and External), 0.1°. Basic Accuracy: Humidity, ±3% RH; Temperature (Internal and External), ±1°F or ±0.6°C. Dimensions: 7” x 1.9” x 1”. Weight: 3.3 oz.
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