Calibrate your YSI Pro Solo ODO Field Meter guide
Below is a visual guide on how to calibrate your YSI Pro Solo ODO Field Meter.
IMPORTANT: The YSI Pro Solo ODO Field Meter MUST be calibrated for EVERY sampling event.
To get accurate readings the meter depends on Barometric pressure, which varies daily, so the meter has to be calibrated each time you sample.
You can also click on the image above to view in full screen.