POWERFUL, PORTABLE MULTIPARAMETER SONDES Small sondes with big capabilities! EXO-S Series Sondes provide the same payload and capabilities of YSI’s best-in-class EXO Sondes, but in a compact design to go more places. These batteryless sondes deliver high-quality data and reliable performance in smaller spaces and applications where external power is available. Lighten your load for spot sampling or integration with drones, AUVs, and buoys. Discover how smaller size equals greater value! Minimal Size for Maximum Options Smaller, lighter sondes can be deployed in tight spaces or areas where equipment needs to be hidden Explore Your Environment Perfect for spot sampling, deployments, or building an AUV or drone system Sustainable and Affordable A more budget-friendly EXO without alkaline batteries

EXO-S Series MULTIPARAMETER SONDES and money by losing the alkaline batteries and integrating directly into a powered system. With up to 40% reduction in length and 30% reduction in weight*, EXO-S Sondes are easily customized for your monitoring project. Integrate with a data logger or go out for a full day of sampling with the EXO Handheld and our unmatched range of smart sensors. *See Specifications table for full list of dimensions and weight. EXO-S Series Specifications Memory >1,000,000 logged readings, 512 MB total memory Communications Computer Interface YSIP via USB Signal Output Adapter...