YSI 6820 Multiparameter Instrument PVC a manual alarm that alerts

a manual alarm that alerts others if a dangerous situation has arisen

You can also save all footage to an SD card for reviewing at a later time

This new technology eliminates oxidation and polarization errors which are the main causes for erroneous readings and frequent calibration

Nitrile gloves are designed to provide superior fit

A hand strap can be connected on either the right or left side of the instrument

YSI 6820 Multiparameter Instrument PVC a manual alarm that alertsA cost effective sampling system with 14 parameter reporting capability, the YSI 6820 is ideal for profiling and spot checking in lakes, rivers, wetlands, wells, estuaries, and coastal waters. The YSI 6820 measures nine parameters simultaneously, including dissolved oxygen, using the YSI Rapid PulseTM stirring independent sensor and turbidity or chlorophyll, using a sensor with a self cleaning feature for long deployments, or a standard sensor for