China nitrate tester

{"pid":"26547676","cid":"150864","pimg_url":"\/\/img1.b2bforus.com\/67\/0a\/889eea47b91e\/product\/94525869_s-w400xh400.jpg","name":"Aquiculture de POM Water Nitrate Tester For de capteur de l'eau du nitrate IP68","company_name":"Xi'an Desun Uniwill Electronic Technology Co., Ltd.","attrs":{"Prix":"According to the specific quantity","MOQ":"0-100pcs","Heure de livraison":"7-15 working days","Marque":"Desun Uniwill"}}