Dissolved oxygen measuring instrument DO 450

temperaturesalinityoptical

Affordable optical RDO technology reduces maintenance time and costs Eliminates costly, tiresome membranes and solutions Rugged, IP67-rated housing for plant and field applications Memory for 500 data sets and USB and RS-232 output for tranfer to PC 500 hours battery life, or optional universal power adapter Built-in stand with wall mount allows for easy benchtop measurement or storage The DO 450 meter uses optical measurement technology offeringfast response times and long-term stability with minimal maintenance. Plus automatic temperature compensation (ATC), barometric pressure compensation, and salinity correction to further ensure measurement accuracy. The large, backlit LCD lets you view % saturation or mg/L (ppm) simultaneously with temperature. Rugged, IP67-rated waterproof housing makes the meter ideal for plant or field testing. Additional features include ready (stability) indicator, smart averaging, hold function, calibration alarm, and battery-life indicator. Perform data logging with manual or timed collection of up to 500 data sets with real-time clock time/date stamp. Order optional data cables for USB and RS-232 connectivity.