{"product_id":"hanna-instruments-hi-70224l-pool-line-orp-test-solution-470mv-500ml-bottle","title":"Hanna Instruments HI-70224L Pool Line ORP Test Solution 470mV 500ml bottle","description":"\u003cp\u003eHI-70224L is an ORP test solution in a 500ml bottle designed for testing the precision of ORP Platinum and Gold electrodes within +\/- 50 mV of 470 mV @ 20°C.\u003c\/p\u003e\u003cp\u003eDesigned for use with Hanna’s Pool Line range of instrumentation, the bottles are ideal for big users and make for easy testing around the pool side, spas and hot tubs.\u003c\/p\u003e \u003cp\u003eBy simply immersing the ORP electrode in the test solution, users can quickly see if the electrode is reading accurately within the specified range. Using this as a diagnostic tool, users can clean and condition ORP electrodes, when necessary, to achieve correct measurements.\u003c\/p\u003e \u003cp\u003eEach bottle has a lot number and expiry date clearly listed.\u003c\/p\u003e \u003cp\u003eAll sachets and bottles have an air tight, tamper-proof seal to maintain the quality of the solution.\u003c\/p\u003e \u003cp\u003e*A Certificate of Analysis is available on request.\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":57640072315253,"sku":"HI-70224L","price":34.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/hi-70224l-pool-line-orp-test-solution-470mv-500ml-bottle.jpg?v=1791580500","url":"https:\/\/testallwater.co.uk\/products\/hanna-instruments-hi-70224l-pool-line-orp-test-solution-470mv-500ml-bottle","provider":"Test All Water","version":"1.0","type":"link"}