Place of Origin : Shanghai,China
Post Date : 11-02-2009
Expiry Date : 12-12-2009

Sling Psychrometer
The Uniquely Compact Sling Psychrometer Accurately Determines Percent Relative Humidity Without The Necessity Of Consulting Complex Tables.
There Is No Wet The Wick Each Time A Reading Is Taken;the Sling Psychrometer Contains A Slide Rule Calculator Which Correlates Wet And Dry Bulb Thermometer Indications For Direct Reading Of Relative Humidity.When Not In Use,the Thermometer Case Telescopes Into The Handle For Protection.
Features
 Professional Protect Film Makes The Scale Wearable And Clear.
 Duel Range (high & Low Temperature) Scales For Better Resplution.
 Thermometers Telescope Into Handle For Protection When Not In Use,not Easy To Be Broken.
 High Identify Dues To The Color Of Wet & Dry Bulb Thermometers.
 A Promotional Item Of Leather Sheath Makes Carry Easier.