Product Overview - Hach HQ440d Manual Básico Del Usuario

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Product overview

The HQd series laboratory meters are used with digital IntelliCAL
to measure various parameters in water. The meter automatically
recognizes the type of probe that is connected to the meter. Measurement
data can be stored and transferred to a printer, PC or USB storage device
(Refer to Figure 1).
The HQd series meters are available in 3 models:
• HQ411d—pH/mV/ORP (Redox)
• HQ430d—Multi-parameter, single probe input
• HQ440d—Multi-parameter, dual probe inputs
Features common to all models:
• Automatic probe and parameter recognition
• Instrument guided calibration procedures
• Calibration data stored in the probe
• Probe specific method settings for regulatory compliance and Good
Laboratory Practice (GLP)
• Security Options
• Real-time data logging with a USB connection
4 English
• USB connectivity to PC/printer/USB storage device/keyboard
• Bi-directional communication with PC-based systems with a virtual
serial port connection
• Sample ID and Operator ID for data traceability
• Adjustable automatic shut-off
™
probes