Multi-parameter meters, bench, HQd (HQ430d / HQ440d)
: Hach
- Catalog No:
- HACHHQ430D9800002
- 665-0381
- HACHHQ440D9800002
- 665-0382
- Model:
- HQ430d
- HQ430d
- HQ440d
- HQ440d
- pH range:
- 0 - 14
- 0 - 14
- 0 - 14
- 0 - 14
- pH resolution:
- 0,1/ 0,01/ 0,001
- 0,1/ 0,01/ 0,001
- 0,1/ 0,01/ 0,001
- 0,1/ 0,01/ 0,001
- pH accuracy:
- ±0,002
- ±0,002
- ±0,002
- ±0,002
- pH calibration:
- Colour-coded: 4,01/7,00/10,01; IUPAC: 1,679/4,005/7,000/10,012/12,45; DIN: 1,09/4,65/9,23; user-defined custom buffer sets
- Colour-coded: 4,01/7,00/10,01; IUPAC: 1,679/4,005/7,000/10,012/12,45; DIN: 1,09/4,65/9,23; user-defined custom buffer sets
- Colour-coded: 4,01/7,00/10,01; IUPAC: 1,679/4,005/7,000/10,012/12,45; DIN: 1,09/4,65/9,23; user-defined custom buffer sets
- Colour-coded: 4,01/7,00/10,01; IUPAC: 1,679/4,005/7,000/10,012/12,45; DIN: 1,09/4,65/9,23; user-defined custom buffer sets
- mV range:
- ±1500
- ±1500
- ±1500
- ±1500
- mV resolution:
- 0,1/ 0,01/ 0,001
- 0,1/ 0,01/ 0,001
- 0,1/ 0,01/ 0,001
- 0,1/ 0,01/ 0,001
- mV accuracy:
- ±0,1
- ±0,1
- ±0,1
- ±0,1
- ISE range:
- Electrode specific
- Electrode specific
- Electrode specific
- Electrode specific
- ISE resolution:
- 0,1/0,01/0,001
- 0,1/0,01/0,001
- 0,1/0,01/0,001
- 0,1/0,01/0,001
- ISE accuracy:
- ±0,1 mV
- ±0,1 mV
- ±0,1 mV
- ±0,1 mV
- Conductivity range:
- 0,01 μS/cm - 200 mS/cm
- 0,01 μS/cm - 200 mS/cm
- 0,01 μS/cm - 200 mS/cm
- 0,01 μS/cm - 200 mS/cm
- Conductivity resolution:
- 5 digits with 2 digits after decimal point
- 5 digits with 2 digits after decimal point
- 5 digits with 2 digits after decimal point
- 5 digits with 2 digits after decimal point
- Conductivity accuracy:
- ±0,5% (1 μS/cm - 200 mS/cm)
- ±0,5% (1 μS/cm - 200 mS/cm)
- ±0,5% (1 μS/cm - 200 mS/cm)
- ±0,5% (1 μS/cm - 200 mS/cm)
- Conductivity calibration:
- Demal (1D / 0,1D / 0,01D); Molar (0,1M / 0,01M / 0,001M); NaCl (0,05%/25 µS/cm/1000 µS/cm/18 mS/cm); standard sea water; user defined
- Demal (1D / 0,1D / 0,01D); Molar (0,1M / 0,01M / 0,001M); NaCl (0,05%/25 µS/cm/1000 µS/cm/18 mS/cm); standard sea water; user defined
- Demal (1D / 0,1D / 0,01D); Molar (0,1M / 0,01M / 0,001M); NaCl (0,05%/25 µS/cm/1000 µS/cm/18 mS/cm); standard sea water; user defined
- Demal (1D / 0,1D / 0,01D); Molar (0,1M / 0,01M / 0,001M); NaCl (0,05%/25 µS/cm/1000 µS/cm/18 mS/cm); standard sea water; user defined
- Resistivity range:
- 2,5 Ωcm - 49 MΩcm
- 2,5 Ωcm - 49 MΩcm
- 2,5 Ωcm - 49 MΩcm
- 2,5 Ωcm - 49 MΩcm
- Resistivity accuracy:
- ±0,5%
- ±0,5%
- ±0,5%
- ±0,5%
- Salinity range:
- 0 - 42 g/kg
- 0 - 42 g/kg
- 0 - 42 g/kg
- 0 - 42 g/kg
- Salinity resolution:
- 0,01 ppt
- 0,01 ppt
- 0,01 ppt
- 0,01 ppt
- Salinity accuracy:
- ±0,1 mg/L (for range <8 mg/L)
- ±0,1 mg/L (for range <8 mg/L)
- ±0,1 mg/L (for range <8 mg/L)
- ±0,1 mg/L (for range <8 mg/L)
- TDS range:
- 0,0 - 50,0 g/L
- 0,0 - 50,0 g/L
- 0,0 - 50,0 g/L
- 0,0 - 50,0 g/L
- TDS resolution:
- max. 3 digits
- max. 3 digits
- max. 3 digits
- max. 3 digits
- TDS accuracy:
- ±0,5%
- ±0,5%
- ±0,5%
- ±0,5%
- DO concentration:
- 0,00 - 20,0 mg/L
- 0,00 - 20,0 mg/L
- 0,00 - 20,0 mg/L
- 0,00 - 20,0 mg/L
- DO concentration resolution:
- 0,01 mg/L
- 0,01 mg/L
- 0,01 mg/L
- 0,01 mg/L
- Temperature range:
- −10...+110 °C
- −10...+110 °C
- −10...+110 °C
- −10...+110 °C
- Temperature resolution:
- 0,1 °C
- 0,1 °C
- 0,1 °C
- 0,1 °C
- Temperature accuracy:
- ± 0,3 °C
- ± 0,3 °C
- ± 0,3 °C
- ± 0,3 °C
- Temperature compensation:
- Automatic, off, manual
- Automatic, off, manual
- Automatic, off, manual
- Automatic, off, manual
- Display:
- Backlit graphical LCD
- Backlit graphical LCD
- Backlit graphical LCD (with simultaneous readings from two electrodes)
- Backlit graphical LCD (with simultaneous readings from two electrodes)
- Power supply:
- 230 V with power supply or 4 × AA Alkaline batteries
- 230 V with power supply or 4 × AA Alkaline batteries
- 230 V with power supply or 4 × AA Alkaline batteries
- 230 V with power supply or 4 × AA Alkaline batteries
- Data logging capacity:
- 500 results
- 500 results
- 500 results
- 500 results
- Connections:
- 1 × M12 digital for IntelliCAL™ electrodes
- 1 × M12 digital for IntelliCAL™ electrodes
- 2 × M12 digital for IntelliCAL™ electrodes
- 2 × M12 digital for IntelliCAL™ electrodes
- Outputs:
- USB
- USB
- USB
- USB
- W×D×H:
- 175×234×86
- 175×234×86 mm
- 175×234×86
- 175×234×86 mm
- Weight:
- 0,85 kg
- 0,85 kg
- 0,85 kg
- 0,85 kg
- Pk
- Multi-parameter meter, bench, HQ430d, one input channel (without electrodes)Multi-parameter meter, bench, HQ430d, one input channel (without electrodes)HACHHQ430D9800002HQ430D980000211 * 1 items£2,050.00
Accessories
Specifications
ModelHQ430dEnvironmentally PreferablepH range0 - 14pH resolution0,1/ 0,01/ 0,001pH accuracy±0,002pH calibrationColour-coded: 4,01/7,00/10,01; IUPAC: 1,679/4,005/7,000/10,012/12,45; DIN: 1,09/4,65/9,23; user-defined custom buffer setsmV range±1500mV resolution0,1/ 0,01/ 0,001mV accuracy±0,1ISE rangeElectrode specificISE resolution0,1/0,01/0,001ISE accuracy±0,1 mVConductivity range0,01 μS/cm - 200 mS/cmConductivity resolution5 digits with 2 digits after decimal pointConductivity accuracy±0,5% (1 μS/cm - 200 mS/cm)Conductivity calibrationDemal (1D / 0,1D / 0,01D); Molar (0,1M / 0,01M / 0,001M); NaCl (0,05%/25 µS/cm/1000 µS/cm/18 mS/cm); standard sea water; user definedResistivity range2,5 Ωcm - 49 MΩcmResistivity accuracy±0,5%Salinity range0 - 42 g/kgSalinity resolution0,01 pptSalinity accuracy±0,1 mg/L (for range <8 mg/L)TDS range0,0 - 50,0 g/LTDS resolutionmax. 3 digitsTDS accuracy±0,5%DO concentration0,00 - 20,0 mg/LDO concentration resolution0,01 mg/LTemperature range−10...+110 °CTemperature resolution0,1 °CTemperature accuracy± 0,3 °CTemperature compensationAutomatic, off, manualDisplayBacklit graphical LCDPower supply230 V with power supply or 4 × AA Alkaline batteriesData logging capacity500 resultsConnections1 × M12 digital for IntelliCAL™ electrodesOutputsUSBW×D×H175×234×86Weight0,85 kg - Multi-parameter meter, bench, HQ430d, one input channel, with probe holder (without electrodes)Multi-parameter meter, bench, HQ430d, one input channel, with probe holder (without electrodes)665-0381HQ430D980001211 * 1 items£2,440.00
Accessories
Specifications
ModelHQ430dEnvironmentally PreferablepH range0 - 14pH resolution0,1/ 0,01/ 0,001pH accuracy±0,002pH calibrationColour-coded: 4,01/7,00/10,01; IUPAC: 1,679/4,005/7,000/10,012/12,45; DIN: 1,09/4,65/9,23; user-defined custom buffer setsmV range±1500mV resolution0,1/ 0,01/ 0,001mV accuracy±0,1ISE rangeElectrode specificISE resolution0,1/0,01/0,001ISE accuracy±0,1 mVConductivity range0,01 μS/cm - 200 mS/cmConductivity resolution5 digits with 2 digits after decimal pointConductivity accuracy±0,5% (1 μS/cm - 200 mS/cm)Conductivity calibrationDemal (1D / 0,1D / 0,01D); Molar (0,1M / 0,01M / 0,001M); NaCl (0,05%/25 µS/cm/1000 µS/cm/18 mS/cm); standard sea water; user definedResistivity range2,5 Ωcm - 49 MΩcmResistivity accuracy±0,5%Salinity range0 - 42 g/kgSalinity resolution0,01 pptSalinity accuracy±0,1 mg/L (for range <8 mg/L)TDS range0,0 - 50,0 g/LTDS resolutionmax. 3 digitsTDS accuracy±0,5%DO concentration0,00 - 20,0 mg/LDO concentration resolution0,01 mg/LTemperature range−10...+110 °CTemperature resolution0,1 °CTemperature accuracy± 0,3 °CTemperature compensationAutomatic, off, manualDisplayBacklit graphical LCDPower supply230 V with power supply or 4 × AA Alkaline batteriesData logging capacity500 resultsConnections1 × M12 digital for IntelliCAL™ electrodesOutputsUSBW×D×H175×234×86 mmWeight0,85 kg - Multi-parameter meter, bench, HQ440d, with two input channels, with probe holder (without electrodes)Multi-parameter meter, bench, HQ440d, with two input channels, with probe holder (without electrodes)665-0382HQ440D980001211 * 1 items£3,300.00
Accessories
Specifications
ModelHQ440dEnvironmentally PreferablepH range0 - 14pH resolution0,1/ 0,01/ 0,001pH accuracy±0,002pH calibrationColour-coded: 4,01/7,00/10,01; IUPAC: 1,679/4,005/7,000/10,012/12,45; DIN: 1,09/4,65/9,23; user-defined custom buffer setsmV range±1500mV resolution0,1/ 0,01/ 0,001mV accuracy±0,1ISE rangeElectrode specificISE resolution0,1/0,01/0,001ISE accuracy±0,1 mVConductivity range0,01 μS/cm - 200 mS/cmConductivity resolution5 digits with 2 digits after decimal pointConductivity accuracy±0,5% (1 μS/cm - 200 mS/cm)Conductivity calibrationDemal (1D / 0,1D / 0,01D); Molar (0,1M / 0,01M / 0,001M); NaCl (0,05%/25 µS/cm/1000 µS/cm/18 mS/cm); standard sea water; user definedResistivity range2,5 Ωcm - 49 MΩcmResistivity accuracy±0,5%Salinity range0 - 42 g/kgSalinity resolution0,01 pptSalinity accuracy±0,1 mg/L (for range <8 mg/L)TDS range0,0 - 50,0 g/LTDS resolutionmax. 3 digitsTDS accuracy±0,5%DO concentration0,00 - 20,0 mg/LDO concentration resolution0,01 mg/LTemperature range−10...+110 °CTemperature resolution0,1 °CTemperature accuracy± 0,3 °CTemperature compensationAutomatic, off, manualDisplayBacklit graphical LCD (with simultaneous readings from two electrodes)Power supply230 V with power supply or 4 × AA Alkaline batteriesData logging capacity500 resultsConnections2 × M12 digital for IntelliCAL™ electrodesOutputsUSBW×D×H175×234×86 mmWeight0,85 kg - Multi-parameter meter, bench, HQ440d, with two input channels, without electrode holderMulti-parameter meter, bench, HQ440d, with two input channels, without electrode holderHACHHQ440D9800002HQ440D980000211 * 1 items£2,870.00
Accessories
Specifications
ModelHQ440dEnvironmentally PreferablepH range0 - 14pH resolution0,1/ 0,01/ 0,001pH accuracy±0,002pH calibrationColour-coded: 4,01/7,00/10,01; IUPAC: 1,679/4,005/7,000/10,012/12,45; DIN: 1,09/4,65/9,23; user-defined custom buffer setsmV range±1500mV resolution0,1/ 0,01/ 0,001mV accuracy±0,1ISE rangeElectrode specificISE resolution0,1/0,01/0,001ISE accuracy±0,1 mVConductivity range0,01 μS/cm - 200 mS/cmConductivity resolution5 digits with 2 digits after decimal pointConductivity accuracy±0,5% (1 μS/cm - 200 mS/cm)Conductivity calibrationDemal (1D / 0,1D / 0,01D); Molar (0,1M / 0,01M / 0,001M); NaCl (0,05%/25 µS/cm/1000 µS/cm/18 mS/cm); standard sea water; user definedResistivity range2,5 Ωcm - 49 MΩcmResistivity accuracy±0,5%Salinity range0 - 42 g/kgSalinity resolution0,01 pptSalinity accuracy±0,1 mg/L (for range <8 mg/L)TDS range0,0 - 50,0 g/LTDS resolutionmax. 3 digitsTDS accuracy±0,5%DO concentration0,00 - 20,0 mg/LDO concentration resolution0,01 mg/LTemperature range−10...+110 °CTemperature resolution0,1 °CTemperature accuracy± 0,3 °CTemperature compensationAutomatic, off, manualDisplayBacklit graphical LCD (with simultaneous readings from two electrodes)Power supply230 V with power supply or 4 × AA Alkaline batteriesData logging capacity500 resultsConnections2 × M12 digital for IntelliCAL™ electrodesOutputsUSBW×D×H175×234×86Weight0,85 kg
pH electrodes
- SeqDescriptionTypepHTemp.MaterialElectrolyteDiaphr.
- 15Combination pH electrode, IntelliCAL™ PHC101 standard, Ag/AgCl (single junction)IntelliCAL™ PHC101, standard2 - 140...50 °CEpoxyNon refillableOpen
Conductivity electrodes
- SeqDescriptionTypeConductivityTemp.MaterialØ×LConnection
- 45Conductivity probe IntelliCAL™ CDC401, 4-poleIntelliCAL™ CDC401, standard0,01 µS/cm - 200 mS/cm−10...110 °CNoryl14×200 mmHQd
DO electrodes
- SeqDescriptionTypeConcentrationTemp.MaterialConnectionØ×L
- 50IntelliCAL™ LDO101, standard LDO electrodeIntelliCAL™ LDO101, standard0,1 - 20 mg/l (1 - 200%)0...+50 °CPC/ABSM12, 1 m cable15×200 mm