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HQ440d Benchtop Complete Water Quality Package

HQ440d Benchtop Complete Water Quality Package
Product #: 8508700
Unit Price Contact Hach

Flexible benchtop meter makes your lab testing of critical water quality parameters more efficient

Two input channels for simultaneous measurement of pH, Conductivity, TDS, Salinity, Optical Dissolved Oxygen, BOD, ORP, Ammonia, Ammonium, Fluoride, Chloride, Sodium, and temperature - any IntelliCAL™ smart probe.

Intuitive user interface for simple operation and accurate results

Guided calibration and check standard routines reduce calibration errors while stabilization alerts and visual measurement lock ensure that you can trust the accuracy of the results.

Trust your measurements - IntelliCAL™ smart probes store all calibrations in the probe

Calibration history allows quick and easy change out of probes without re-calibrating. The HQd smart system records serial numbers, current calibration data, user ID, sample ID, time, and date automatically in the data log for complete GLP traceability.

Enhance productivity with an ultra-bright screen and large font size for easy to read results

Internal USB ports simplify data transfer, peripherals, and software updates and connection to PCs printer and keyboards.

Convenient kit includes everything you need to start testing

Package content includes everything you need to start testing. Details below

What's included?

Meter package includes HQ440D Laboratory Multi Meter, Universal electrode Stand with electrode holder, PHC281 pH Ultra Refillable pH Electrode with 1 m cable, pH Buffer Kit 4,01/7,00/10,01 (500 mL), Filling Solution, Reference, 2.44 M KCl, 59 mL, CDC401 conductivity/TDS/salinity cell with 1 m cable, NaCl conductivity standard (1000 µS/cm, 491 mg/L, 100 mL), LDO101 Standard Luminescent/Optical Dissolved Oxygen (LDO) electrode with 1 m cable, 1 Disposable 300 mL BOD Bottle with stopper, 4 Alkaline 1,5V AA batteries, Power Supply Adapter, Power Cord, USB cable for data transfer, and Operating Documentation.

Specifications

Automatic Buffer Recognition: Yes
Barometric Pressure Measurement: Automatic compensation of DO when using an LDO or LBOD probe
BOD5/CBOD resolution: Available when used with Hach WIMS BOD Manager software
BOD Bottle: Included (x1)
Calibration: Demal (1D/ 0.1D/ 0.01D);
Molar (0.1M/ 0.01M/0.001M);
NaCl (0.05%; 25µS/cm; 1000µS/cm; 18mS/cm);
Standard sea water;
User defined
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
Conductivity measurement: Yes
Conductivity measurement: Temperature correction: None; Linear; NaCl Non-Linear Natural Water.
Conductivity Measurement Range: 0.01 µS/cm - 200.0 mS/cm
Conductivity resolution: 0.01 µS/cm - 0.1 mS/cm upon selected measuring range
Contents: Meter + Probe(s) + Lab. Accessories + Reagents
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 Lock Function: Continuous / Auto-stabilization ("press to read") / At Interval
Display Type: 440 x 160 pixel LCD with backlight illumination
DO Measurement Range: 0.1 - 20.0 mg/L (ppm) 1 - 200% saturation
DO Resolution: 0.1
DO sensor calibration: • 100% (water-saturated air (100%) calibration
• 100% with 0 (water-saturated air (100%) calibration with 0 point
• mg/L (calibration with a specified dissolved oxygen concentration (mg/L) solution)
• mg/L with 0 (calibration with a specified dissolved oxygen concentration (mg/L) solution with 0 point)
• Factory (calibration with the default LDO calibration)
Electrode Holder: NA
Electrode stand: Included
GLP Features: Date; Time; Sample ID; Operator ID
Instrument: Bench
IP Rating: IP54 (Resistant to spray of water; Dust-proof)
ISE Direct Measurement Range: Yes
ISE Electrode Calibration: 2 - 5 points
Kit?: Yes
Languages: English, French, German, Italian, Spanish, Danish, Dutch, Polish, Portuguese, Turkish, Swedish, Czech, Russian
Measurement method: Probe specific programmed method settings
Model: HQ440D – Multi/2 Channels
mV Measurement at Stable Reading: Yes
mV Measurement Range: -1500 - 1500 mV
mV Resolution: 0.1 mV
Needed Cable Length: 1
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)
Conductivity/Total Dissolved Solid (TDS)/Salinity/Resistivity
Dissolved Oxygen (DO)
Biochemical Oxygen Demand (BOD)
Ion Selective Electrode (ISE): Ammonia, Ammonium, Chloride, Fluoride, Nitrate, Sodium
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: PHC28101, CDC40101, LDO10101
Resistivity Measurement: 2.5 Ω.cm - 49 MΩ.cm
Resistivity Resolution: 0.1
Salinity Measurement Range: 0 - 42 (ppt) (‰)
Salinity Resolution: 0.01 (ppt) (‰)
Sensor A: PHC28101
Sensor B: LDO10101
Sensor C: CDC40101
Sensors: Sensor A: PHC28101
Sensor B: CDC40101
Sensor C: LDO10101
Simultaneous measurements: Yes
TDS Measurement Range: 0.00 mg/L - 50.0 g/L as NaCl
TDS Resolution: 0.01 mg/L - 0.1 g/L upon measuring range.
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?: Meter package includes HQ440D Laboratory Multi Meter, Universal electrode Stand with electrode holder, PHC281 pH Ultra Refillable pH Electrode with 1 m cable, pH Buffer Kit 4,01/7,00/10,01 (500 mL), Filling Solution, Reference, 2.44 M KCl, 59 mL, CDC401 conductivity/TDS/salinity cell with 1 m cable, NaCl conductivity standard (1000 µS/cm, 491 mg/L, 100 mL), LDO101 Standard Luminescent/Optical Dissolved Oxygen (LDO) electrode with 1 m cable, 1 Disposable 300 mL BOD Bottle with stopper, 4 Alkaline 1,5V AA batteries, Power Supply Adapter, Power Cord, USB cable for data transfer, and Operating Documentation.