HACH HQ40D PORTABLE MULTIPARAMETER

HACH, HQ40d Dual-Input Multi-Parameter Digital Meter ( pH, Conductivity, LDO) cat. HQ40D53000000 The HQ40d Digital Multi-Parameter Meter offers true Plug and Play operation with IntelliCAL pH, conductivity, and dissolved oxygen ( LDO) probes. Plug in any two IntelliCAL probes and get simultaneous measurement, simultaneous readout! " Smart" meters store probe serial numbers, calibration history, user ID, time, date and location of readings. All data ( up to 500 data points) can be accessed using a simple menu-driven interface with intuitive icons. Transfer GLP/ ISO data effortlessly to a PC or USB flash stick. Specifications Power 4 AA batteries; Battery life: > 200 hours AC/ DC power connection included Display Simultaneous readings from two probes Display Languages: English, French, German, Italian, Spanish ( selectable) pH Probes: pH, mV, temperature Conductivity Probes: selected parameter, temperature correction, temperature LDO Probes: dissolved oxygen, pressure, temperature Data Memory 500 data points Data Storage GLP/ ISO compliant reading data stored with calibration details. Calibration details and check standard readings documented as events in log. Automatically store in " press to read" mode and interval measurement mode. Manually store in " continuous read" mode. Data Export Download via USB connection to PC or flash stick. Automatically transfer entire datalog-or as readings are taken. Temperature Correction/ Compensation Off, automatic, and manual ( correction is parameter dependent) Display Lock Function Continuous measurement or " press to read" mode available with averaging function for LDO measurement.