About this item
3.5 digits, 0.5" backlight LCD, reversible display area 54*36(mm), values of PH, ORP, temperature, date and clock can be displayed simutaneously.
PH compound electrode, 6'pipe-threading connect, cable length 5m, Pmax=0.6MPa
Alarm set according to upper and lower limit of PH reading, switch value output 220VAC/6A
RS-232C interface: available RS-232C access to devices complied with the interface such as computers, printers (DY-301B) to print out measurement data.