TDG-3 

Specs:

• Length:14” (without battery pack) 24” (with battery pack)
• OD: 1.95”
• Weight:1.4 lb, 1.8 lb with optional battery pack

Connectivity Options:

• Underwater cable or data cable via marine connector
• Bluetooth connectivity via mantaMobile device Battery
• Holds three 1.5 VDC “D” size replaceable alkaline batteries (Optional) 
• Logging time dependent on number of sensors, logging interval and temperature
• Integrated SDI-12 

Data Memory:

• 4 Mbytes for logged data, > 1,000,000 readings

Accessories:

• Underwater cables 3 – 25 meters
• Battery pack for self-powered logging
• mantaMobile Bluetooth
• Soft and hard carry cases
• Flow cell
• Anti-fouling sensor guard

Warranty:

• 2 year limited warranty covers all components, including sensors