PRODUCT NAME
Hanna Instruments HI 4421 Research Grade Dissolved Oxygen and BOD Meter
PRODUCT CODE: PROD670074528
PRODUCT INFORMATION
Extended measurement range up to 90 ppm (mg/L) and 600 percent saturation offers flexibility for a wider range of sampling sites
Measures dissolved oxygen (DO) as Oxygen Uptake Rate (OUR), Specific Oxygen Uptake Rate (SOUR), atmospheric pressure, and temperature for accurate measurements of biological microbe activity
Log memory stores up to 100 lots, with 5,000 samples per lot in manual mode and 10,000 samples per lot in automatic mode
Manual salinity compensation ensures accurate readings for variations in ionic concentration
Polarographic probe with built-in temperature sensor adjusts for changes in membrane permeability


Technical Details


Product Details

Package Dimensions
Width : 10.1 inch
Height : 4.6 inch
Length : 13.3 inch

Shipping Weight: 5.6 pounds (View shipping rates and policies)

ASIN : B005FH35J6
One Color