Dissolved oxygen probe 0 - 60 mg/L | Hach LDO®

optical

NEW! Second generation Hach LDO sensor technology. Since 2002, Hach has established itself as the premier provider of luminescent dissolved oxygen (LDO) technology, and only Hydrolab Series 5 sondes feature Hach LDO technology – designed, manufactured, and supported by Hach in Loveland, Colorado. Now in its second generation, the Hach LDO sensor for Hydrolab sondes is better than ever. Features: No membranes Calibrations that last Superior accuracy Compact housing allows complete integration into any sonde – DS5X, DS5, or even MS5 No glue, exposed fasteners, metal, seams, or moving parts Benefits: No membranes so concerns about air bubbles, 24-hour membrane relaxation, and the art of maintenance are a thing of the past Calibrations that last without drift means that deployments will last longer, reducing frequency of trips to the field for maintenance, saving you time and money Does not consume oxygen so passive fouling will not affect DO readings Best accuracy because solid, defendable data is the ultimate goal Designed, manufactured, and supported by Hach Hydromet, the experts in LDO technology Robust design for long-lasting performance