Expert Meter Repair at a Great Price - Nothing lasts forever, but a little maintenance can restore an expensive piece of equipment to like-new performance. If you don't have the budget to buy replacements, then put some of your hard-earned money into repairing what you've got. We are a fully certified YSI® and LaMotte® repair center. Call 877-347-4788 to get started.Marty Hoffinger (1921–2010) AES’s Chairman of the Board of Directors passed away on January 23, 2010. We are grateful for his years of dedication, service and leadership. He will be missed.
QuikSand. Cutting-edge filtration products.Shearwater. Designed and developed by AES.Lakes Department. Improving lakes since 1978.YSI Repair Center. Accurate and economical.Aquatic Habitats. Custom systems for research.
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