{"product_id":"gras-ra00141-2-electrostatic-actuator","title":"GRAS RA0014 1\/2'' Electrostatic Actuator","description":"The RA0014 is used for electrostatic actuator calibration.With the AC test signal superimposed on the 800V DC polarization voltage, the \u003ca href=\"https:\/\/www.gras.dk\/products\/product\/226-12AA.html\"\u003eGRAS 12AA\u003c\/a\u003e makes it possible to measure the pressure frequency response of the microphone under test.","brand":"GRAS","offers":[{"title":"Default Title","offer_id":48310161572173,"sku":"RA0014","price":0.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/9344\/9805\/files\/RA0014.png?v=1701173293","url":"https:\/\/gomeasure.dk\/en-se\/products\/gras-ra00141-2-electrostatic-actuator","provider":"GOmeasure.dk","version":"1.0","type":"link"}