Portable multiparameter pH/pX/ORP/Ion Conentration/Conductivity/Resistivity/TDS/ Salinity/DO/DO Saturation/DO electric current/Temperature

Portable multiparameter pH/pX/ORP/Ion Conentration/Conductivity/Resistivity/TDS/ Salinity/DO/DO Saturation/DO electric current/Temperature

Four measurement channels --meter automatically recognizes module changes Easily set the larger screen-- touch,color,graphic Very Easy to use -- function guide display guides you through operation Nonvolatile memory holds up to 4000 data points with time-and-data stamp Simple data transfer and meter updates with includes software and USB ports Simple calibration with 8-point automatically pH buffer recognition for DIN,NIST and GB or custom buffer sets; Simple calibration with 5-point automatically and with 4-point standard solution recognition Versatile-- Use one Conductive probe to test conductivity range 0-200ms Comply with GLP requirements Select from three interchangeable parameter modules: --- pH/Ion/Conductivity/Temperature --- pH/Ion/DO/Temperature --- Conductivity/DO/Temperature IP65 waterproof design Mini USB interface Li-on battery operated User ID management Automatic identification of buffer standard