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HQ411D Benchtop pH/mV Meter

HQ411D Benchtop pH/mV Meter
Product #: HQ411D
Unit Price Contact Hach

Have confidence in your readings!

High quality lab instruments digitally deliver reliable measuring results with the aid of intelligent electrodes: Digital IntelliCAL electrodes always measure correctly due to their integrated calibration. IntelliCAL electrodes are recognized automatically and are interchangeable. This principle of mix + match makes sure you measure as reliable, flexible and
simple as already known from the portable HQd range.

Optimal handling for every user

HQD lab instruments are easy to use thanks to the intuitively understandable user interface enabling one-touch measurements. Measuring intervals can be defined by the user. Progress of stabilization is automatically indicated on the display; readings are automatically logged.

Immediately understandable and easy to read

Large, illuminated graphic displays are easy to read, even in difficult light conditions. The instruments‘ key pads are icon-based and immediately understandable. User interface and operating instructions are available in more than 10 European languages.

Complete GLP compliant communication and documentation

All the necessary information about each reading is automatically saved. A USB port is integrated into the instruments. PC, printer and keyboard can be connected with all read and write functions.

Enhance productivity with easy to read results

Internal USB ports simplify data transfer, peripherals, and software updates and connection to PCs printer and keyboards, with a large ultra-bright backlit LCD screen with large font size for convenient reading.

What's included?

Includes HQ411d Meter, Basic User Manual, Documentation CD, Quick Reference Guide, 4 AA Batteries

Specifications

Automatic Buffer Recognition: Yes
Backlight:
Calibration Intervals/Alerts/Reminder: Off, selectable from 2 hours to 7 days
Communication: Integrated USB type A (for USB 2.0 flash memory device, printer, keyboard) and Integrated USB type B (for PC)
Compliance Certifications: CE.WEEE
Contents: Meter Only
Custom Calibration Standards: Yes
Data Export: Download via USB connection to PC or flash memory device. Automatically transfer entire data log or as readings are taken.
Data Memory: 500 records/FIFO
Data Storage: Automatic, GLP ISO compliant reading data stored with calibration details.
Dimensions: 859 x 175 x 235 mm
Display: Detailed mode/Large mode
Display Type: 440 x 160 pixel LCD with backlight illumination
Electrode stand: Optional
GLP Features: Date; Time; Sample ID; Operator ID
Instrument: Bench
IP Rating: IP54 (Resistant to spray of water; Dust-proof)
ISE Electrode Calibration: No
Kit?: No
Languages: English, French, German, Italian, Spanish, Danish, Dutch, Polish, Portuguese, Turkish, Swedish, Czech, Russian
Lock Function: Continuous / Auto-stabilization ("press to read") / At Interval
Measurement method: Probe specific programmed method settings
Model: HQ411D – pH/1 Channel
mV Measurement at Stable Reading: Yes
mV Measurement Range: -1500 - 1500 mV
mV Resolution: 0.1 mV
Needed Cable Length: NA
Operating Error Messages: Clear text error messages displayed
Operating Humidity: 90 % relative humidity (non-condensing)
Operating Interface: Soft Touch Keypad
Operating Temperature: 0 - +60 °C (32 - 140 °F)
ORP Electrode Calibration: Predefined ORP standards (including Zobell's solution)
Parameter: pH/Oxydo Reduction Potential (ORP)
PC Data Transfer Software: HQD Series Meter Data Transfer Utility
pH Buffer Sets: Color-coded: 4.01, 7.00, 10.01 pH;
IUPAC: 1.679, 4.005, 7.000, 10.012, 12.45 pH
DIN: 1.09, 4.65, 9.23 pH
User-defined custom buffer sets
pH Electrode calibration: 1 - 3 Calibration points
Calibration summary data logged and displayed
pH Measurement Range: 0 - 14 pH
pH Resolution: Selectable:
0.001/0.01/0.1 pH
Printer: Yes, Optional
Probes included: None
Sensor A: NA
Sensor B: NA
Sensor C: NA
Sensors: Sensor A:
Sensor B:
Sensor C: NA
Temperature Compensation: Automatic Temperature compensation for pH
Temperature Measurement: °C or °F
Temperature Range: -10°C - 110 °C
Temperature Resolution: 0.1
Type of measurement: Lab Water Quality applications.
Warranty: 36 months
Weight: 750 g (1.65 lb) without batterie; 850 g (1.87 lb) with batteries
What's included?: Includes HQ411d Meter, Basic User Manual, Documentation CD, Quick Reference Guide, 4 AA Batteries