{"product_id":"operator-handbook-pro","title":"Process Operator Handbook Pro (App Unlock)","description":"\u003cp\u003e\u003cstrong\u003eUnlock the full Process Operator Handbook\u003c\/strong\u003e, the offline app for wastewater operators, process engineers and trainees. The free version already gives you 68 process calculators, a troubleshooting guide and operating ranges. Pro adds everything you need for exams and long-term plant tracking.\u003c\/p\u003e\n\u003ch3\u003eWhat Pro unlocks\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll 200 exam questions:\u003c\/strong\u003e levels 2 and 3 (experienced operator and process engineer), on top of the free level 1 set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMock exams:\u003c\/strong\u003e 20, 50 or 100 questions, scored with a topic breakdown and full review\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnlimited maths drills:\u003c\/strong\u003e fresh numbers every time, SI or US units, fully worked answers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnlimited plants and full trend history:\u003c\/strong\u003e months of trends against your limits, with CSV export\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResults logbook:\u003c\/strong\u003e save unlimited calculator results and export them for your records\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEvery future update\u003c\/strong\u003e at no extra cost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eTry the free app first at \u003ca href=\"https:\/\/app.wwtpplus.com\"\u003eapp.wwtpplus.com\u003c\/a\u003e. It installs on Android and iPhone and works offline.\u003c\/li\u003e\n\u003cli\u003eBuy Pro here. You instantly get a download with your unlock code and a one-tap unlock link.\u003c\/li\u003e\n\u003cli\u003eTap the link, or enter the code in the app. Pro unlocks straight away.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eOne-off payment, no subscription, no account and no ads. Keep your code to unlock Pro again on a new phone.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eValues in the app are typical guidance only. Always follow your local regulator, licence and equipment supplier limits.\u003c\/em\u003e\u003c\/p\u003e","brand":"WWTP Plus","offers":[{"title":"Default Title","offer_id":67810734473491,"sku":null,"price":29.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/4976\/1043\/files\/feature-graphic-1024x500.png?v=1792906728","url":"https:\/\/wwtpplus.com\/products\/operator-handbook-pro","provider":"WWTP Plus","version":"1.0","type":"link"}