{"product_id":"dr4900-spektralphotometer-hach","title":"DR4900 Spectrophotometer, with Camera, HACH","description":"\u003c!--StartFragment--\u003e\u003cp class=\"p-large mb-2\"\u003eBringing Effortless Accuracy to Your Lab\u003c\/p\u003e\n\u003cdiv class=\"overview-item\"\u003e\u003cp\u003eBuilt\n on the trusted legacy of the DR3900, the DR4900 Spectrophotometer \nincreases analytical reliability and strengthens your laboratory’s \noperational performance. Engineered for routine and high‑throughput \nwater analysis, the instrument combines stable optics, automated \nverification functions, and streamlined workflows to deliver consistent,\n traceable results across a wide range of parameters.\u003cbr\u003e\u003cbr\u003eAccurate, \nreproducible data is fundamental for laboratory oversight. The DR4900 \nreduces sources of analytical variability by integrating diagnostic \ncontrols, guided workflows, and an interface designed to standardise \ntesting steps. The result is fewer repeat analyses, reduced \noperator‑dependent variation, and better confidence in day‑to‑day \nresults.\u003cbr\u003e\u003cbr\u003eThe DR4900 Lab Spectrophotometer with a built-in \nworkflow camera features barcode-based LCK cuvette recognition. The \nsystem automatically identifies the correct method for each cuvette, \nminimising manual errors and ensuring compliance and method \ntraceability.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTechnical Innovations That Protect Data Integrity\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e10-inch High‑Resolution Touchscreen\u003c\/b\u003e\u003cbr\u003eThe\n large, full‑colour display enables rapid navigation of analytical \nsteps, clear visualisation of spectral data, and fast review of sample \ninformation. The modern UI is optimised for multi‑operator labs, \nreducing training time and minimizing navigation errors.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eIntegrated Turbidity Diagnostics\u003c\/b\u003e\u003cbr\u003eOptical\n monitoring verifies whether sample turbidity may interfere with LCK \ncuvette measurements. The system alerts the operator when filtration or \nadditional sample preparation is recommended, helping maintain result \naccuracy in samples with suspended solids.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTemperature Monitoring for Vial Tests\u003c\/b\u003e\u003cbr\u003eAn\n integrated temperature sensor evaluates vial temperature prior to \nmeasurement. This helps ensure that exothermic reactions or insufficient\n equilibration times do not impact analytical output, particularly \nimportant for temperature‑sensitive colorimetric methods.\u003cbr\u003e\u003cbr\u003eWith \nmore than 250 pre‑programmed Hach methods, including a broad range of \nregulatory‑relevant parameters, the DR4900 supports standardised \nworkflows and consistent method execution. Its robust optical design and\n built‑in diagnostics help maintain instrument performance over time, \ngiving you greater oversight and control over daily testing operations.\u003cbr\u003e\u003cbr\u003eTrust\n the DR4900 Lab Spectrophotometer to deliver reliable, repeatable water \nquality data while improving analytical efficiency across your \nlaboratory.\u003c\/p\u003e\u003c\/div\u003e","brand":"HACH","offers":[{"title":"Default Title","offer_id":53185166606603,"sku":"LPV451.99.00111","price":6490.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/0441\/5901\/files\/dr4900.png?v=1781605762","url":"https:\/\/www.labware24.com\/en\/products\/dr4900-spektralphotometer-hach","provider":"Labware24","version":"1.0","type":"link"}