pHmetri

Filtra
Visualizza
Corrente 33 - 37 di 37 Oggetti
Bormac
1x20 Bustine 25ml EC 12880 uS ± 1%/25°C, con certificato di analisi
1x20 Bustine 25ml EC 12880 uS ± 1%/25°C, con certificato di analisi Offerta
€22,00 + iva €25,00
Vista Rapida {"id":9397553037642,"title":"1x20 Bustine 25ml EC 12880 uS ± 1%\/25°C, con certificato di analisi","handle":"1x20-bustine-25ml-ec-12880-us-1-25-c-con-certificato-di-analisi","description":"\u003cp\u003e\u003c\/p\u003e","published_at":"2024-07-24T17:30:42+02:00","created_at":"2024-07-24T17:30:42+02:00","vendor":"Bormac","type":"pHmetri","tags":["Categoria_pHmetri","Gruppo_Strumenti Scientifici","Marchio_Bormac","Modello_pHmetri Portatili"],"price":2200,"price_min":2200,"price_max":2200,"available":true,"price_varies":false,"compare_at_price":2500,"compare_at_price_min":2500,"compare_at_price_max":2500,"compare_at_price_varies":false,"variants":[{"id":48910087029066,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"51102063","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"1x20 Bustine 25ml EC 12880 uS ± 1%\/25°C, con certificato di analisi","public_title":null,"options":["Default Title"],"price":2200,"weight":0,"compare_at_price":2500,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102063.jpg?v=1722008213"],"featured_image":"\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102063.jpg?v=1722008213","options":["Title"],"media":[{"alt":null,"id":49683979632970,"position":1,"preview_image":{"aspect_ratio":1.499,"height":467,"width":700,"src":"\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102063.jpg?v=1722008213"},"aspect_ratio":1.499,"height":467,"media_type":"image","src":"\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102063.jpg?v=1722008213","width":700}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003c\/p\u003e"}
Bormac
1x20 Bustine 25ml EC 1413 uS ± 1%/25°C, con certificato di analisi
1x20 Bustine 25ml EC 1413 uS ± 1%/25°C, con certificato di analisi Offerta
€22,00 + iva €25,00
Vista Rapida {"id":9397552972106,"title":"1x20 Bustine 25ml EC 1413 uS ± 1%\/25°C, con certificato di analisi","handle":"1x20-bustine-25ml-ec-1413-us-1-25-c-con-certificato-di-analisi","description":"\u003cp\u003e\u003c\/p\u003e","published_at":"2024-07-24T17:30:41+02:00","created_at":"2024-07-24T17:30:41+02:00","vendor":"Bormac","type":"pHmetri","tags":["Categoria_pHmetri","Gruppo_Strumenti Scientifici","Marchio_Bormac","Modello_pHmetri Portatili"],"price":2200,"price_min":2200,"price_max":2200,"available":true,"price_varies":false,"compare_at_price":2500,"compare_at_price_min":2500,"compare_at_price_max":2500,"compare_at_price_varies":false,"variants":[{"id":48910086963530,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"51102053","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"1x20 Bustine 25ml EC 1413 uS ± 1%\/25°C, con certificato di analisi","public_title":null,"options":["Default Title"],"price":2200,"weight":0,"compare_at_price":2500,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102053.jpg?v=1722008252"],"featured_image":"\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102053.jpg?v=1722008252","options":["Title"],"media":[{"alt":null,"id":49683983663434,"position":1,"preview_image":{"aspect_ratio":1.499,"height":467,"width":700,"src":"\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102053.jpg?v=1722008252"},"aspect_ratio":1.499,"height":467,"media_type":"image","src":"\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102053.jpg?v=1722008252","width":700}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003c\/p\u003e"}
Bormac
Set CAL pH BIS 1x20 Bustine 25ml (10xpH 4,01/7,00)
Set CAL pH BIS 1x20 Bustine 25ml (10xpH 4,01/7,00) Offerta
€18,00 + iva €20,00
Vista Rapida {"id":9397531377994,"title":"Set CAL pH BIS 1x20 Bustine 25ml (10xpH 4,01\/7,00)","handle":"set-cal-ph-bis-1x20-bustine-25ml-10xph-4-01-7-00","description":"\u003cp\u003e\u003c\/p\u003e","published_at":"2024-07-24T17:17:18+02:00","created_at":"2024-07-24T17:17:18+02:00","vendor":"Bormac","type":"pHmetri","tags":["Categoria_pHmetri","Gruppo_Strumenti Scientifici","Marchio_Bormac","Modello_pHmetri Portatili"],"price":1800,"price_min":1800,"price_max":1800,"available":true,"price_varies":false,"compare_at_price":2000,"compare_at_price_min":2000,"compare_at_price_max":2000,"compare_at_price_varies":false,"variants":[{"id":48910046822730,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"51102203","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Set CAL pH BIS 1x20 Bustine 25ml (10xpH 4,01\/7,00)","public_title":null,"options":["Default Title"],"price":1800,"weight":0,"compare_at_price":2000,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102203a.jpg?v=1722006648"],"featured_image":"\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102203a.jpg?v=1722006648","options":["Title"],"media":[{"alt":null,"id":49683812581706,"position":1,"preview_image":{"aspect_ratio":0.6,"height":700,"width":420,"src":"\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102203a.jpg?v=1722006648"},"aspect_ratio":0.6,"height":700,"media_type":"image","src":"\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102203a.jpg?v=1722006648","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003c\/p\u003e"}
Bormac
Set RICAMBIO COND 1x20 Bustine 25ml (7x EC 1413/12880uS/cm + 6 x H2O)
Set RICAMBIO COND 1x20 Bustine 25ml (7x EC 1413/12880uS/cm + 6 x H2O) Offerta
€18,00 + iva €20,00
Vista Rapida {"id":9397531312458,"title":"Set RICAMBIO COND 1x20 Bustine 25ml (7x EC 1413\/12880uS\/cm + 6 x H2O)","handle":"set-ricambio-cond-1x20-bustine-25ml-7x-ec-1413-12880us-cm-6-x-h2o","description":"\u003cp\u003e\u003c\/p\u003e","published_at":"2024-07-24T17:17:15+02:00","created_at":"2024-07-24T17:17:15+02:00","vendor":"Bormac","type":"pHmetri","tags":["Categoria_pHmetri","Gruppo_Strumenti Scientifici","Marchio_Bormac","Modello_pHmetri Portatili"],"price":1800,"price_min":1800,"price_max":1800,"available":true,"price_varies":false,"compare_at_price":2000,"compare_at_price_min":2000,"compare_at_price_max":2000,"compare_at_price_varies":false,"variants":[{"id":48910046757194,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"51102253","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Set RICAMBIO COND 1x20 Bustine 25ml (7x EC 1413\/12880uS\/cm + 6 x H2O)","public_title":null,"options":["Default Title"],"price":1800,"weight":0,"compare_at_price":2000,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102253.jpg?v=1722006678"],"featured_image":"\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102253.jpg?v=1722006678","options":["Title"],"media":[{"alt":null,"id":49683816808778,"position":1,"preview_image":{"aspect_ratio":1.499,"height":467,"width":700,"src":"\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102253.jpg?v=1722006678"},"aspect_ratio":1.499,"height":467,"media_type":"image","src":"\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102253.jpg?v=1722006678","width":700}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003c\/p\u003e"}
Bormac
Set RICAMBIO per pH 1x20 Bustine 25ml (6x pH 4,01/7,00/H2O + 2 x storage)
Set RICAMBIO per pH 1x20 Bustine 25ml (6x pH 4,01/7,00/H2O + 2 x storage) Offerta
€18,00 + iva €20,00
Vista Rapida {"id":9397531279690,"title":"Set RICAMBIO per pH 1x20 Bustine 25ml (6x pH 4,01\/7,00\/H2O + 2 x storage)","handle":"set-ricambio-per-ph-1x20-bustine-25ml-6x-ph-4-01-7-00-h2o-2-x-storage","description":"\u003cp\u003e\u003c\/p\u003e","published_at":"2024-07-24T17:17:14+02:00","created_at":"2024-07-24T17:17:14+02:00","vendor":"Bormac","type":"pHmetri","tags":["Categoria_pHmetri","Gruppo_Strumenti Scientifici","Marchio_Bormac","Modello_pHmetri Portatili"],"price":1800,"price_min":1800,"price_max":1800,"available":true,"price_varies":false,"compare_at_price":2000,"compare_at_price_min":2000,"compare_at_price_max":2000,"compare_at_price_varies":false,"variants":[{"id":48910046724426,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"51102243","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Set RICAMBIO per pH 1x20 Bustine 25ml (6x pH 4,01\/7,00\/H2O + 2 x storage)","public_title":null,"options":["Default Title"],"price":1800,"weight":0,"compare_at_price":2000,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102243.jpg?v=1722006709"],"featured_image":"\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102243.jpg?v=1722006709","options":["Title"],"media":[{"alt":null,"id":49683820872010,"position":1,"preview_image":{"aspect_ratio":1.499,"height":467,"width":700,"src":"\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102243.jpg?v=1722006709"},"aspect_ratio":1.499,"height":467,"media_type":"image","src":"\/\/www.digiovannisrl.it\/cdn\/shop\/files\/51102243.jpg?v=1722006709","width":700}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003c\/p\u003e"}

Il pHmetro è un dispositivo elettronico usato per misurare il pH di un liquido. Può essere munito di particolari sonde adeguate alla misura del pH di campioni solidi e semi-solidi. Comunemente si tratta di una sonda, un elettrodo a vetro,  collegata ad un dispositivo elettronico che traduce il segnale della sonda indicando il valore del pH su un display.

Può essere portatile o da banco, la differenza consiste nella grandezza ridotta e nel funzionamento a batteria per il primo e nel display più ampio del secondo che sovente è dotato di un braccio porta elettrodo.

Quasi tutti i pHmetri hanno la possibilità di collegare anche un sensore Redox, per leggere il potenziale di ossido riduzione (Rx) espresso in mV.