Big good news: in order to repay the old and new customers, the company will be December 1, 2011 to December 31, 2011 at the end of a large part of product promotion 

 . Welcome to the new and old customers to our e-mail or buy. Buying phone: 15303362410/18910282511 Miss Li 


 Hand-held weather station (Western) Model: WPH1-5/M181486/PH450 (absolute advantage) library number: M181486 


 The weather station to measure wind model, wind speed, atmospheric pressure, air temperature and atmospheric humidity of five elements. LCD display data in real time, the wind part of the artificial observation. This precision optical instrument, equipped with advanced aluminum portable carrying case, a portable, small size, light weight, functional congruence can be widely used in agriculture, forestry, environmental protection, marine, and other areas of scientific investigation. 

 Features: 
 Low-power mode, the LCD screen backlight when working out off; able to temperature, humidity, barometric pressure and wind speed four data acquisition and storage, and USB can be a way to communicate. 

 The main technical parameters: 
 Accuracy of the sensor unit measuring range resolution 
 Temperature -50 - 80 0.1 ± 0.5 ℃ 
 Humidity 0 - 100 0.1 ± 5% RH 
 Wind speed 0 - 70 0.1 ± 0.5 m / s 
 Wind direction 0 - 360 / / degrees 
 Pressure 500 - 1050 1 ± 2 hpa 

 Note: the measurement of artificial wind observations (with dial), the LCD screen does not display! 

 Power supply: 3 AA batteries 
 Record interval: 1 minute - 240 minute set 
 Internal memory: 4M bit 
 Communication: USB 
 Dimensions: 70 * 30 * 160mm 
 Ambient temperature: -40 ℃ - 50 ℃ 

 Use: Climate Weather 
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