PH/ ORP,DO,CD / TDS METER

Description of PH/ ORP,DO,CD / TDS METER
One meter for multi purpose operation : PH/ORP, DO, CD/TDS METER
pH : 0 to 14.00 pH, ORP : ± 1999 mV.
Conductivity : 200 uS/2 mS/20 mS/200 mS.
Dissolved oxygen : 0 to 20.0 mg/L.
ATC (automatic temperature compensation).
Real time data logger ( record year, month, date, hour, minute, second ), 16,000 data logger.
Max., Min., Data hold.