{"product_id":"qatp400500-quaternary-ammonium-test-paperqt-40-0-500ppm-disp-roll-each","title":"Quaternary Ammonium Test Paper, QT-40, 0-500ppm, Paper Roll in Dispenser, Each","description":"The QT-40 Quaternary Test Paper provides a simple, reliable, and economical means to measure the concentration of Quaternary Sanitisers, particularly multi-quat broad-range quaternary ammonium sanitiser solutions. With colour matches at 0-150-200-400-500ppm (parts per million), the test paper measures concentrations between 0-500ppm, detecting exhaustion of solutions that should be replaced as well as helping to avoid using excessive amounts of sanitising agents.","brand":"Livingstone","offers":[{"title":"QATP400500","offer_id":48907219435764,"sku":"QATP400500","price":27.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/7326\/5908\/files\/QATP400500.png?v=1784844695","url":"https:\/\/www.livingstone.com.au\/products\/qatp400500-quaternary-ammonium-test-paperqt-40-0-500ppm-disp-roll-each","provider":"Livingstone","version":"1.0","type":"link"}