{"product_id":"hanna-instruments-hi-7091m-orp-reducing-pretreatment-solution","title":"Hanna Instruments HI-7091M ORP Reducing pretreatment solution","description":"\u003cp\u003eORP reducing pretreatment solution should be used if your ORP electrode gives a reading outside of the limits of the test solution.\u003c\/p\u003e\u003ch3\u003eReducing pre-treatment solution\u003c\/h3\u003e \u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe HI 7092 ORP standard solution allows you to test the precision of ORP electrodes. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eOrder information\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe following options are available below; \u003cbr\u003e\u003cbr\u003e\u003cbr\u003eHI 7091M - 230ml bottle\u003cbr\u003eHI 7091L - 500 ml bottle\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":57640077525365,"sku":"HI-7091M","price":15.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/orp-reducing-solution.jpg?v=1791580673","url":"https:\/\/testallwater.co.uk\/products\/hanna-instruments-hi-7091m-orp-reducing-pretreatment-solution","provider":"Test All Water","version":"1.0","type":"link"}