YSI 6920 Multiparameter Water Quality Meter Magnetic Crawlers - Visual Inspection Smart Features Include:

Smart Features Include:

Floodlight

Broad Frequency Range: 0

There's no AC adapter to keep track of and it's easy to find a convenient spot to place the unit since the Omniguard 4 is not position sensitive and can be hung by a nail

YSI 6920 Multiparameter Water Quality Meter Magnetic Crawlers - Visual Inspection Smart Features Include:The YSI 6920 is an economical logging system for long term, in situ monitoring and profiling. It will log all parameters at programmable intervals and store 150,000 readings. At 15 minute intervals, it will log data for about 30 days. A cost effective logging unit rated at 200 feet, the YSI 6920 can monitor up to 14 parameters simultaneously, including oxygen with the YSI Rapid PulseTM stirring independent sensor and turbidity sensor not affected by