{"product_id":"hanna-instrument-hi-715-checker-hc-per-la-misurazione-dell-ammoniaca-scala-media","title":"Hanna Instrument Hi-715 - Checker HC per la Misurazione dell' Ammoniaca scala media","description":"\u003cp\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eCaratteristiche:\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eIl Checker\u003csup\u003e®\u003c\/sup\u003e Hanna per Ammoniaca Scala Media rappresenta un buon compromesso fra la scelta di semplici test kit chimici e di strumentazione di tipo professionale. I test kit chimici sono dotati di precisione e risoluzione limitate poiché si basano sulla distinzione di differenze di colore percepite dall'occhio umano. La strumentazione di tipo professionale integra una sorgente luminosa costituita da una lampada a LED o al tungsteno con un filtro e un rilevatore di luce per determinare con precisione l'assorbanza e la concentrazione di ioni. Gli strumenti professionali offrono una maggiore risoluzione e precisione, ma possono costare centinaia di euro. Il Checker\u003csup\u003e®\u003c\/sup\u003e Hanna per Ammoniaca Scala Media utilizza una sorgente LED a lunghezza d'onda fissa ed una fotocellula al silicio per garantire la precisione della strumentazione professionale al prezzo accessibile di un test kit chimico.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eIl Checker\u003csup\u003e®\u003c\/sup\u003e HC (colorimetro portatile) HI715 è uno strumento semplice, preciso e conveniente per misurare l'ammoniaca. L'ammoniaca, presente nelle acque come componente del ciclo dell'azoto, viene liberata nell'ambiente da animali e altri organismi come batteri eterotrofi, attinomiceti e funghi durante il metabolismo delle proteine e degli amminoacidi. L'ammoniaca è generalmente presente in piccole quantità in acque non inquinate; livelli più alti indicano invece un inquinamento di tipo organico, tossico per la vita acquatica. Ideato come un'alternativa più precisa rispetto ai test kit chimici, HI715 fornisce risultati rapidi e precisi in quattro semplici passi:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"data table additional-attributes\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eScala Ammoniaca\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"col data\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eda 0.00 a 9.99 ppm NH₃-N\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eRisoluzione Ammoniaca\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"col data\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003e0.01 ppm\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eAccuratezza Ammoniaca\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"col data\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003e±0.05 ppm ±5% della lettura\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eMetodo Ammoniaca\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"col data\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eadattamento del metodo Nessler, ASTM Manual of Water and Environmental Technology, D1426-92. La reazione tra l’ammoniaca e i reagenti colora la soluzione di giallo.\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eSorgente Luminosa Fotometro\/Colorimetro\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"col data\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eFotodiodo a 470 nm\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eRilevatore di Luce Fotometro\/Colorimetro\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"col data\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eFotocellula al silicio\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eTipo\/ Durata Batteria\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"col data\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003e1 batteria da 1.5V AAA\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eSpegnimento Automatico\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"col data\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003edopo 10 minuti di inattività\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eCondizioni di Utilizzo\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"col data\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eda 0 a 50°C; U.R. max 95% senza condensa\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003ePeso\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"col data\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003e64 g \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eDimensioni\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"col data\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003e81.5 x 61 x 37.5 mm \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"col label\" scope=\"row\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eInformazioni Ordine\u003c\/span\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd class=\"col data\"\u003e\u003cspan style=\"font-size:small;\"\u003e\u003cspan style=\"font-family:Verdana;\"\u003eHI715 Checker® HC è fornito completo di 2 cuvette, kit di reagenti di partenza per 25 test (bottiglia di reagente A HI715A-0 e bottiglia di reagente B HI715B-0), 1 batteria da 1.5V AAA, manuale di istruzioni e guida rapida.\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Senza Marca","offers":[{"title":"Default Title","offer_id":57828434772232,"sku":"SH-9575997511X","price":112.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/6849\/3576\/files\/523369330297406d784c3ffa2ba59d309f8de5a4.webp?v=1778904387","url":"https:\/\/www.bricobravo.com\/products\/hanna-instrument-hi-715-checker-hc-per-la-misurazione-dell-ammoniaca-scala-media","provider":"BricoBravo","version":"1.0","type":"link"}