Hanna Instruments provides state-of-the-art instruments for healthcare, pharmaceutical, construction, electrical and food industries. All our instruments are sourced from the leading manufacturers across the globe, with long-term warranties so you can buy with confidence. Whether you are looking for pH electrodes, photometers, probes, sensors, or magnetic stirrers, we have everything you need under the same roof. All our products come with easy-to-understand instruction manuals and downloadable resources. In case you need assistance, our customer support team is happy to help. You can place your order online and get free UK-wide delivery on orders above £50.