EXTECH RH490 - Precision HYGRO-Thermometer with GPP (Grains per Pound) , Green
Amazon Price as of 02/15/2025 06:50 GMT+00:00
$459.99
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average price $399.93
$60.06 higher than average
$383.75
$434.57
Product Description
Psychrometer, Precision
• Less than 30 second RH response time
• Water Vapor in GPP and g/kg
• Dual backlit display
• Simultaneous display of Humidity/Temperature, Humidity/Dew Point or Humidity/Wet Bulb
• Slim design with rubberized side grips
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