Monitoring Maintenance Backpack Environmental Sensor VFX motor unit and float

VFX motor unit and float

Small bottle of DeOxit contact conditioner to prevent oxidation

The middle reading also helps show whether usable fish habitat is being compressed into a narrowing band between water that is too warm near the surface and water that is oxygen-poor below

data logger

Internal logging plus micro SD backup runs unattended on two D batteries

Monitoring Maintenance Backpack Environmental Sensor VFX motor unit and floatStandard Kit: Koozie 26L Olympus Cooler Backpack Contents: Secchi Disk Copper mesh socks to put on sensors or sondes to reduce biofouling. Canned air to dry cable connections or clean things off (single can) O ring grease Small bottle of contact cleaner (isopropyl alcohol) Small bottle of DeOxit contact conditioner to prevent oxidation Small cleaning brush set Large scrub brush & toothbrush In Situ items Wireless Rugged TROLL Com (SKU 0031240) RDO