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The Hanna HI 991301D is a durable and waterproof portable meter designed for simultaneous pH and electrical conductivity (EC/TDS) measurements, ideal for field applications in biotechnology, molecular diagnostics, and water quality monitoring. Featuring an IP67 waterproof rating, this instrument withstands harsh environments commonly encountered in bioprocessing and environmental sample analysis. Key technical features include:
This portable meter is widely adopted in applications requiring precise pH and conductivity measurements such as bioprocess monitoring, environmental biotechnology studies, and quality control in pharmaceutical biomanufacturing.
QuestPair is Europe's leading platform for scientific equipment, connecting researchers and organizations with verified suppliers of both new and pre-owned laboratory instruments in the biotech and material science industry. Our aim is to make the procurement of scientific instruments more efficient, cost-effective, and reliable, so that laboratories can focus on advancing science rather than searching equipment and negotiating deals.
Founded by scientists for scientists, we understand your challenges. Our AI-powered platform offers transparent pricing, verified quality, and expert support, ensuring you find the perfect equipment for your research needs.
Every piece of equipment undergoes thorough verification by our expert team, ensuring reliability and performance.
Access both new and premium pre-owned equipment, saving up to 40% without compromising on quality.
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