Since there is no backup battery the fan will cease running when night falls and the effects of radiation are less.
Daytime fan aspirated radiation shield kit.
Add the benefits of fan aspiration to your wireless or cabled vantage pro2 or pro2 plus.
The daytime fan aspirated radiation shielding kit davis 7747 is an economical solution for adding the benefits of fan aspiration by retrofitting your integrated sensor suite.
Solar powered fan runs during the day.
Only 8 left in stock order soon.
Half the cost of our 24 hour fan aspirated radiation shield but nearly 75 as effective in reducing the effects of daytime radiation.
Davis instruments 7747 day time fan aspirated radiation shield kit 122 94.
This kit is an economical solution for adding the benefits of fan aspiration to your wireless or cabled vantage pro2 or vantage pro2 plus weather station.
Solar powered fan runs during the day.
Half the cost of our 24 hour fan aspirated radiation shield but nearly 75 as effective in reducing the effects of daytime radiation.
Davis daytime fan 7747 daytime fan aspirated radiation shield kit product description add the benefits of fan aspiration to your wireless or cabled va.
Sold by ce showroom and ships from amazon fulfillment.
Half the cost of our 24 hour fan aspirated radiation shield but nearly 75 as effective in reducing the effects of daytime radiation.
It s about half the cost of a 24 hour fan aspirated radiation shield but almost 75 percent as effective in reducing the effects of daytime radiation.
Since there is no backup battery the fan will cease running when night falls and.
The davis 7747 fan aspirated radiation.
It is less costly than a 24 hour fan aspirated radiation shield but nearly 75 as effective in reducing the effects of daytime radiation.