Complete top and bottom dissolved oxygen monitoring system for lakes and ponds. LakeTech Top/Bottom provides continuous readings from an RDO Blue probe near the surface and a second RDO Blue probe at the selected depth, with data transmitted through VuLink. Why two depths: A healthy surface reading does not guarantee healthy water below. Comparing the top and bottom sensors helps reveal stratification, catch deep-water oxygen loss early, protect fish habitat, and confirm that management is reaching the lake bottom. Maintaining adequate oxygen at depth preserves more usable habitat and helps reduce low-oxygen fish-kill risk. Complete system includes: 1 LakeTech Buoy and Hardware assembly 1 VuLink Cellular Telemetry Device 1 High-Gain Whip Antenna 1 Lithium Battery (LiMnO2) 1 Cable Splitter 2 RDO Blue dissolved oxygen and temperature probes 1 one-foot Twist-Lock cable for the top probe 1 Twist-Lock cable for the selected bottom depth Choose a 5, 10, 20, 40, or 50-foot bottom sensor depth. Each variant is priced as a complete, fully built system.
