{"product_id":"hanna-instruments-checker-handheld-colorimeter-copper-high-range","title":"Hanna Instruments Marine Checker - Copper High Range","description":"\u003cp\u003eHanna Instruments Checker Handheld Colorimeter for Copper High Range is a professional-grade digital colorimeter designed to deliver fast, accurate, and reliable copper measurements across a broad concentration range in aquarium and aquaculture systems. This high range copper checker is ideal for monitoring copper levels in systems where higher concentrations may be present, including large-scale disease treatment programmes and aquaculture facilities requiring precise copper management across a wider measurement range. Unlike traditional drop-based test kits that rely on subjective colour interpretation, the Hanna Checker eliminates human error by electronically reading and displaying precise copper values in ppm (mg\/L), providing laboratory-quality accuracy in a compact handheld device. Replacement reagent kits are available separately.\u003c\/p\u003e\n\u003cp\u003eTest Range: 0.00–5.00 ppm (mg\/L) | Method: Colorimetric | Compatible Reagents: HI 734-26 | Battery: 1.5V AAA\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":49370991067275,"sku":"TE-HI-0017","price":125.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/8353\/3195\/files\/hanna-instruments-checker-handheld-colorimeterapex-aquatic-3748685.jpg?v=1789216696","url":"https:\/\/apexaquatic.com.au\/products\/hanna-instruments-checker-handheld-colorimeter-copper-high-range","provider":"Apex Aquatic","version":"1.0","type":"link"}