JENCO In-line Dissolved Oxygen Meters 6309PDT pH .... offset compensation: Â ± 100 mV Input impedance: Greater than 10 exp( 13) ohms Calibration auto end point sensing: Yes DO Salinity....
â € ¢ Simple temperature measurement from -40 º C .... Accuracy :  ± 1% rdg ± 2 º C, whichever is the greater at an ambient temperature of 25 º C Repeatability : Within ± 1 º C Response Time : 0.8....