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Portable photometer measuring free and total chlorine from 0.00 to 10.00 mg/L with GLP calibration features.
The Hanna HI 96734 High Range Residual Chlorine Meter is a portable photometric analyzer designed for precise measurement of free and total chlorine concentration in aqueous samples, essential for water quality monitoring and bioprocessing environments. It accurately measures chlorine levels ranging from 0.00 to 10.00 mg/L (ppm) using dedicated reagents optimized for consistent results. The instrument features a GLP (Good Laboratory Practice) function that logs and displays the last calibration date, supporting validation and regulatory compliance crucial in molecular diagnostics and biomanufacturing workflows. Calibration is facilitated via a validator standard solution set, enabling reliable device verification. A built-in countdown timer assists in timing measurement intervals accurately to ensure repeatability and precision necessary in clinical diagnostics and synthetic biology research focusing on water treatment and quality control. Its robust functionality makes it widely adopted in environmental biotechnology and water quality analysis applications where residual chlorine monitoring is critical.
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We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 19 October 2026
The middle half of the 292 with a price runs from €129 to €847.
