1 Weather Balloon Meteorological PR-20 (20) GM Green

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

1 Weather Balloon Meteorological PR-20 (20) GM Green:
$9.69

Pilot type Meteorological Balloons are used for applications such as determination of wind direction, wind speedand cloud height. Payloads are usually restricted to 100-200 grams when using a 100 gm meteorological balloons. The ascent of these weather balloons is tracked using optical instruments or with the help of a radio sound. Pilot type meteorological balloons are a very important tool in upper air observations.