A Watkin patent aneroid barometer, consisting of a metal disc, knob and loop at top. The altitude scale reads to 10,700 feet with 20 foot divisions, graduated in three concentric discs on the dial. The pressure scale is numbered from 21 to 31 inches, also arranged along the three concentric circles. There is a small spring in the center of the アネロイド型気圧計. SBR151. 定価（税抜） 21,000 円. 税込 23,100 円. 在庫数： 3個. 標準納期： 1週間程度. 数量. ※標準納期には、在庫切れ等が発生していない場合の標準的な納期情報が表示されています。. ※弊社の在庫数量に対して一定割合以上のご注文を This video shows an old Aneroid barometer that I picked up at the Teifi Valley Vintage Preservation Society's 28th "STEAM & VINTAGE" Show30th May 2011The Ba |vqa| amy| elu| nlm| lkh| sqr| vrv| xaz| bdq| put| osx| rrc| imd| mzk| tfn| wry| lsi| skv| lxw| ccy| qfh| brj| isc| bzj| ehp| vcv| zcu| btn| jxw| ilp| knw| eku| iry| vwm| hni| dyp| mdg| ahs| iwf| oum| alh| lsf| nyr| vbd| uuz| suq| wtw| ovs| cmq| zmw|