Precision pH/Ion/ORP/oC/oF Meter

Feature: Direct readout of ion concentration unitsTwo-point push-button calibration with automatic buffer recognitionManual or automatic temperature compensation for bestaccuracy under fluctuating temperaturesViewing of electrode slopeAutomatic operation message promptsExpanded memory stores and recalls up to 99 data setsBuilt-in real-time clock stamps for stored dataUSB Communication interfaceWhat's included: Meter, Electrode holder, pH buffer, pH glass electrode, ORP electrode, Temperature probe, Power adapters.Specification:Model 930pH Range-2.000 16.000pHpH Accuracy±0.002pHResolution0.001pHIon Concentration Range0 19999ppmIon Concentration Accuracy±0.5%Resolution1ppmmV Range0 ±1999.9mVmV Accuracy±0.2mVTemperature Range0 100oC, 32 212oFTemperature Accuracy±0.3oCpH Calibration Points2 points, NIST, pH4.00/6.86/9.18 or USA, pH4.01/7.00/10.01Ion Calibration Points2 pointsTemperature Compensation0 100oC, 32 212oF, Automatic or ManualBuilt-in Ion modeNa, Ag, K, NH3, CL, F, Ca, No3, Pb, I, Cu, Br, CNemory99 Data Sets with Date/Time stampingOutputUSB Communication interfacePower RequirementsDC9V, using AC adapters, 220VAC, 50HzDimensions210(L)mm×188(W)mm×60(H)mmWeight1.5kg