YSI 6820 Multiparameter Instrument PVC This new technology eliminates oxidation

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

their tapered cutting edges penetrate well with very little sample disturbance

Nitrile gloves are designed to provide superior fit

LDPE offers an economical and chemically inert tubing with a glass-like interior finish

you'll have the confidence of knowing that the well will not be pumped down to excessive drawdown levels that could compromise your sample integrity

YSI 6820 Multiparameter Instrument PVC This new technology eliminates oxidationA 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