2 Ranges Temperature C/F with separate probe. Data hold and Record(MAX/MIN)
2mS/20mS(2Ranges) 2000/20 000ppm(2 ranges) TDS:2K/20KPPM 0o to 60oC oC/oF ATC D-HOLD Rec-Max/Min RS232
PH/ORP DO Conductivity/TDS Salt Meter Real time datalogger SD Memory Card RS232 + CD/TDS/Salt Probe
TDS Salt with Real Time Data Logger SD CARD CDPB03 Electrode Max/Min Data-Hold RS232 USB
TDS Salt with Real Time Data Logger SD Card CDPB04 Electrode Max/Min D-Hold RS232 USB
Conductivity Probe for YK2001PH 2/20mS(2 Ranges) 0 to 60.0 oC(0.1oC) oC/oF ATC