Multi-Parameter Meter, Bench, HQ440d

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Supplier: Hach

Supplier: Hach

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About this item

The Hach HQ440d benchtop meter is an advanced laboratory meter designed for water quality experts. It features two input channels for simultaneous measurement of pH, conductivity, DO, BOD, ORP, Ammonia, Ammonium, Fluoride, Chloride, Sodium, and temperature − with any IntelliCAL™ smart probe.

Intuitive user interface for simple operation and accurate results
Automatic probe and parameter recognition
IntelliCAL™ smart probes store calibration data in the probe
GLP compatible: HQd smart system records serial numbers, current calibration data, user ID, sample ID, time, and date automatically
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 PC, printer and keyboards

HQd meters connect with smart probes that automatically recognise the testing parameter, calibration history, and method settings to minimize errors and setup time. The benchtop meter is designed to withstand years of continuous lab use. HQd meters feature a simple user interface that does not require manuals or training to operate.

Suitable applications for the electrodes:
PHC705 + PHC805: General purposes
PHC705A: Alkaline samples
PHC725: Drinking water, low ionic strength (LIS) solutions
PHC729: Surface measurements
PHC735: 'Dirty' samples, wastewater, food and beverage applications
PHC745: 'challenging' samples, wastewater influent and other solutions prone to clogging traditional junctions
PHC108: Semi-solid samples (sludge, meat and cheese)
PHC281: Difficult samples (low ionic strength (LIS), ultrapure, dirty, TRIS, or high-solid content samples)

: All meters are supplied with electrode, pH buffer kit (500 ml), pH storage solution (500 ml), probe stand, 4 AA batteries, power adapter, USB cable for data transfer, quick-start guide, user manual, and documentation CD.

7 Options Available Below

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Product Details & Documents

Intuitive user interface for simple operation and accurate results
Automatic probe and parameter recognition
IntelliCAL™ smart probes store calibration data in the probe
GLP compatible: HQd smart system records serial numbers, current calibration data, user ID, sample ID, time, and date automatically
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 PC, printer and keyboards

Specifications for Product Family

Specifications

Catalog No:
104086-938
104086-936
104086-940
104086-934
104086-944
104086-932
104086-930

pH Range:
0 - 14
0 - 14
0 - 14
0 - 14
0 - 14
0 - 14
0 - 14

pH Resolution:
0.001 - 0.1 (selectable)
0.001 - 0.1 (selectable)
0.001 - 0.1 (selectable)
0.001 - 0.1 (selectable)
0.001 - 0.1 (selectable)
0.001 - 0.1 (selectable)
0.001 - 0.1 (selectable)

pH Accuracy:
±0.002
±0.002
±0.002
±0.002
±0.002
±0.002
±0.002

pH Calibration:
4-point calibration
4-point calibration
4-point calibration
4-point calibration
4-point calibration
4-point calibration
4-point calibration

mV range:
±1500
±1500
±1500
±1500
±1500
±1500
±1500

mV resolution:
0.1
0.1
0.1
0.1
0.1
0.1
0.1

mV accuracy:
±0.1
±0.1
±0.1
±0.1
±0.1
±0.1
±0.1

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
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
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)
±0.5% (1 µS/cm - 200 mS/cm)
±0.5% (1 µS/cm - 200 mS/cm)
±0.5% (1 µS/cm - 200 mS/cm)

Resistivity range:
2.5 Ωcm - 49 MΩcm
2.5 Ωcm - 49 MΩcm
2.5 Ωcm - 49 MΩcm
2.5 Ωcm - 49 MΩcm
2.5 Ωcm - 49 MΩcm
2.5 Ωcm - 49 MΩcm
2.5 Ωcm - 49 MΩcm

Resistivity accuracy:
0.005
0.005
0.005
0.005
0.005
0.005
0.005

Salinity Range:
0 - 42 g/kg
0 - 42 g/kg
0 - 42 g/kg
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
0.01 ppt
0.01 ppt
0.01 ppt

Salinity Accuracy:
0.01 ppt
0.01 ppt
0.01 ppt
0.01 ppt
0.01 ppt
0.01 ppt
0.01 ppt

TDS Range:
0.0 - 50.0 mg/L
0.0 - 50.0 mg/L
0.0 - 50.0 mg/L
0.0 - 50.0 mg/L
0.0 - 50.0 mg/L
0.0 - 50.0 mg/L
0.0 - 50.0 mg/L

TDS 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
0.1/ 0.01/ 0.001
0.1/ 0.01/ 0.001
0.1/ 0.01/ 0.001

DO Concentration:
0.01 - 20 mg/L
0.01 - 20 mg/L
0.01 - 20 mg/L
0.01 - 20 mg/L
0.01 - 20 mg/L
0.01 - 20 mg/L
0.01 - 20 mg/L

DO Resolution:
0.01 mg/L
0.01 mg/L
0.01 mg/L
0.01 mg/L
0.01 mg/L
0.01 mg/L
0.01 mg/L

DO Saturation:
0 - 200 %
0 - 200 %
0 - 200 %
0 - 200 %
0 - 200 %
0 - 200 %
0 - 200 %

Temperature Resolution:
0.1 °C
0.1 °C
0.1 °C
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
± 0.3 °C
± 0.3 °C
± 0.3 °C

Temperature Compensation:
Off, automatic and manual (parameter dependent)
Off, automatic and manual (parameter dependent)
Off, automatic and manual (parameter dependent)
Off, automatic and manual (parameter dependent)
Off, automatic and manual (parameter dependent)
Off, automatic and manual (parameter dependent)
Off, automatic and manual (parameter dependent)

Display:
LCD (240×160 pixels) with backlight
LCD (240×160 pixels) with backlight
LCD (240×160 pixels) with backlight
LCD (240×160 pixels) with backlight
LCD (240×160 pixels) with backlight
LCD (240×160 pixels) with backlight
LCD (240×160 pixels) with backlight

Power supply:
Power adapter (100 - 240 VAC, 50/60 Hz) or 4 × AA Alkaline or rechargeable Nickel Metal Hydride (NiMH) batteries
Power adapter (100 - 240 VAC, 50/60 Hz) or 4 × AA Alkaline or rechargeable Nickel Metal Hydride (NiMH) batteries
Power adapter (100 - 240 VAC, 50/60 Hz) or 4 × AA Alkaline or rechargeable Nickel Metal Hydride (NiMH) batteries
Power adapter (100 - 240 VAC, 50/60 Hz) or 4 × AA Alkaline or rechargeable Nickel Metal Hydride (NiMH) batteries
Power adapter (100 - 240 VAC, 50/60 Hz) or 4 × AA Alkaline or rechargeable Nickel Metal Hydride (NiMH) batteries
Power adapter (100 - 240 VAC, 50/60 Hz) or 4 × AA Alkaline or rechargeable Nickel Metal Hydride (NiMH) batteries
Power adapter (100 - 240 VAC, 50/60 Hz) or 4 × AA Alkaline or rechargeable Nickel Metal Hydride (NiMH) batteries

Compliance:
IP 67, IP 54, GLP
IP 67, IP 54, GLP
IP 67, IP 54, GLP
IP 67, IP 54, GLP
IP 67, IP 54, GLP
IP 67, IP 54, GLP
IP 67, IP 54, GLP

Data Logging - Log Function:
Manual or automatic
Manual or automatic
Manual or automatic
Manual or automatic
Manual or automatic
Manual or automatic
Manual or automatic

Data Logging Capacity:
500 data results
500 data results
500 data results
500 data results
500 data results
500 data results
500 data results

Outputs:
USB
USB
USB
USB
USB
USB
USB

Input:
2 × M12 Verbindung für IntelliCAL™ Sensoren
2 × M12 Verbindung für IntelliCAL™ Sensoren
2 × M12 Verbindung für IntelliCAL™ Sensoren
2 × M12 Verbindung für IntelliCAL™ Sensoren
2 × M12 Verbindung für IntelliCAL™ Sensoren
2 × M12 Verbindung für IntelliCAL™ Sensoren
2 × M12 Verbindung für IntelliCAL™ Sensoren

W×D×H:
173×234×89 mm
173×234×89 mm
173×234×89 mm
173×234×89 mm
173×234×89 mm
173×234×89 mm
173×234×89 mm

Weight:
0.85 kg
0.85 kg
0.85 kg
0.85 kg
0.85 kg
0.85 kg
0.85 kg

Specifications

Product Family Options

Product Information

Availability
Price
104086-938
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Log in for availability
Each
Each - $5,498.31
$5,498.31
Each
$5,498.31

Supplier Number: 8506250
Specifications:
Marketsource
More
Specifications
Cat. No.
104086-938
pH Range
0 - 14
pH Resolution
0.001 - 0.1 (selectable)
pH Accuracy
±0.002
pH Calibration
4-point calibration
mV range
±1500
mV resolution
0.1
mV accuracy
±0.1
Conductivity Range
0.01 μS/cm - 200 mS/cm
Conductivity Resolution
5 digits with 2 digits after decimal point
Conductivity Accuracy
±0.5% (1 µS/cm - 200 mS/cm)
Resistivity range
2.5 Ωcm - 49 MΩcm
Resistivity accuracy
0.005
Salinity Range
0 - 42 g/kg
Salinity Resolution
0.01 ppt
Salinity Accuracy
0.01 ppt
TDS Range
0.0 - 50.0 mg/L
TDS Resolution
0.1/ 0.01/ 0.001
DO Concentration
0.01 - 20 mg/L
DO Resolution
0.01 mg/L
DO Saturation
0 - 200 %
Temperature Resolution
0.1 °C
Temperature Accuracy
± 0.3 °C
Temperature Compensation
Off, automatic and manual (parameter dependent)
Display
LCD (240×160 pixels) with backlight
Power supply
Power adapter (100 - 240 VAC, 50/60 Hz) or 4 × AA Alkaline or rechargeable Nickel Metal Hydride (NiMH) batteries
Compliance
IP 67, IP 54, GLP
Data Logging - Log Function
Manual or automatic
Data Logging Capacity
500 data results
Outputs
USB
Input
2 × M12 Verbindung für IntelliCAL™ Sensoren
W×D×H
173×234×89 mm
Weight
0.85 kg
Marketsource
104086-936
Log in for availability
Log in for availability
Each
Each - $5,631.23
$5,631.23
Each
$5,631.23

Supplier Number: 8506050
Specifications:
Marketsource
More
Specifications
Cat. No.
104086-936
pH Range
0 - 14
pH Resolution
0.001 - 0.1 (selectable)
pH Accuracy
±0.002
pH Calibration
4-point calibration
mV range
±1500
mV resolution
0.1
mV accuracy
±0.1
Conductivity Range
0.01 μS/cm - 200 mS/cm
Conductivity Resolution
5 digits with 2 digits after decimal point
Conductivity Accuracy
±0.5% (1 µS/cm - 200 mS/cm)
Resistivity range
2.5 Ωcm - 49 MΩcm
Resistivity accuracy
0.005
Salinity Range
0 - 42 g/kg
Salinity Resolution
0.01 ppt
Salinity Accuracy
0.01 ppt
TDS Range
0.0 - 50.0 mg/L
TDS Resolution
0.1/ 0.01/ 0.001
DO Concentration
0.01 - 20 mg/L
DO Resolution
0.01 mg/L
DO Saturation
0 - 200 %
Temperature Resolution
0.1 °C
Temperature Accuracy
± 0.3 °C
Temperature Compensation
Off, automatic and manual (parameter dependent)
Display
LCD (240×160 pixels) with backlight
Power supply
Power adapter (100 - 240 VAC, 50/60 Hz) or 4 × AA Alkaline or rechargeable Nickel Metal Hydride (NiMH) batteries
Compliance
IP 67, IP 54, GLP
Data Logging - Log Function
Manual or automatic
Data Logging Capacity
500 data results
Outputs
USB
Input
2 × M12 Verbindung für IntelliCAL™ Sensoren
W×D×H
173×234×89 mm
Weight
0.85 kg
Marketsource
104086-940
Log in for availability
Log in for availability
Each
Each - $5,631.23
$5,631.23
Each
$5,631.23

Supplier Number: 8506450
Specifications:
Marketsource
More
Specifications
Cat. No.
104086-940
pH Range
0 - 14
pH Resolution
0.001 - 0.1 (selectable)
pH Accuracy
±0.002
pH Calibration
4-point calibration
mV range
±1500
mV resolution
0.1
mV accuracy
±0.1
Conductivity Range
0.01 μS/cm - 200 mS/cm
Conductivity Resolution
5 digits with 2 digits after decimal point
Conductivity Accuracy
±0.5% (1 µS/cm - 200 mS/cm)
Resistivity range
2.5 Ωcm - 49 MΩcm
Resistivity accuracy
0.005
Salinity Range
0 - 42 g/kg
Salinity Resolution
0.01 ppt
Salinity Accuracy
0.01 ppt
TDS Range
0.0 - 50.0 mg/L
TDS Resolution
0.1/ 0.01/ 0.001
DO Concentration
0.01 - 20 mg/L
DO Resolution
0.01 mg/L
DO Saturation
0 - 200 %
Temperature Resolution
0.1 °C
Temperature Accuracy
± 0.3 °C
Temperature Compensation
Off, automatic and manual (parameter dependent)
Display
LCD (240×160 pixels) with backlight
Power supply
Power adapter (100 - 240 VAC, 50/60 Hz) or 4 × AA Alkaline or rechargeable Nickel Metal Hydride (NiMH) batteries
Compliance
IP 67, IP 54, GLP
Data Logging - Log Function
Manual or automatic
Data Logging Capacity
500 data results
Outputs
USB
Input
2 × M12 Verbindung für IntelliCAL™ Sensoren
W×D×H
173×234×89 mm
Weight
0.85 kg
Marketsource
104086-934
Log in for availability
Log in for availability
Each
Each - $5,631.23
$5,631.23
Each
$5,631.23

Supplier Number: 8505850
Specifications:
Marketsource
More
Specifications
Cat. No.
104086-934
pH Range
0 - 14
pH Resolution
0.001 - 0.1 (selectable)
pH Accuracy
±0.002
pH Calibration
4-point calibration
mV range
±1500
mV resolution
0.1
mV accuracy
±0.1
Conductivity Range
0.01 μS/cm - 200 mS/cm
Conductivity Resolution
5 digits with 2 digits after decimal point
Conductivity Accuracy
±0.5% (1 µS/cm - 200 mS/cm)
Resistivity range
2.5 Ωcm - 49 MΩcm
Resistivity accuracy
0.005
Salinity Range
0 - 42 g/kg
Salinity Resolution
0.01 ppt
Salinity Accuracy
0.01 ppt
TDS Range
0.0 - 50.0 mg/L
TDS Resolution
0.1/ 0.01/ 0.001
DO Concentration
0.01 - 20 mg/L
DO Resolution
0.01 mg/L
DO Saturation
0 - 200 %
Temperature Resolution
0.1 °C
Temperature Accuracy
± 0.3 °C
Temperature Compensation
Off, automatic and manual (parameter dependent)
Display
LCD (240×160 pixels) with backlight
Power supply
Power adapter (100 - 240 VAC, 50/60 Hz) or 4 × AA Alkaline or rechargeable Nickel Metal Hydride (NiMH) batteries
Compliance
IP 67, IP 54, GLP
Data Logging - Log Function
Manual or automatic
Data Logging Capacity
500 data results
Outputs
USB
Input
2 × M12 Verbindung für IntelliCAL™ Sensoren
W×D×H
173×234×89 mm
Weight
0.85 kg
Marketsource
104086-944
Log in for availability
Log in for availability
Each
Each - $5,887.38
$5,887.38
Each
$5,887.38

Supplier Number: 8507450
Specifications:
Marketsource
More
Specifications
Cat. No.
104086-944
pH Range
0 - 14
pH Resolution
0.001 - 0.1 (selectable)
pH Accuracy
±0.002
pH Calibration
4-point calibration
mV range
±1500
mV resolution
0.1
mV accuracy
±0.1
Conductivity Range
0.01 μS/cm - 200 mS/cm
Conductivity Resolution
5 digits with 2 digits after decimal point
Conductivity Accuracy
±0.5% (1 µS/cm - 200 mS/cm)
Resistivity range
2.5 Ωcm - 49 MΩcm
Resistivity accuracy
0.005
Salinity Range
0 - 42 g/kg
Salinity Resolution
0.01 ppt
Salinity Accuracy
0.01 ppt
TDS Range
0.0 - 50.0 mg/L
TDS Resolution
0.1/ 0.01/ 0.001
DO Concentration
0.01 - 20 mg/L
DO Resolution
0.01 mg/L
DO Saturation
0 - 200 %
Temperature Resolution
0.1 °C
Temperature Accuracy
± 0.3 °C
Temperature Compensation
Off, automatic and manual (parameter dependent)
Display
LCD (240×160 pixels) with backlight
Power supply
Power adapter (100 - 240 VAC, 50/60 Hz) or 4 × AA Alkaline or rechargeable Nickel Metal Hydride (NiMH) batteries
Compliance
IP 67, IP 54, GLP
Data Logging - Log Function
Manual or automatic
Data Logging Capacity
500 data results
Outputs
USB
Input
2 × M12 Verbindung für IntelliCAL™ Sensoren
W×D×H
173×234×89 mm
Weight
0.85 kg
Marketsource
104086-932
Log in for availability
Log in for availability
Each
Each - $5,758.62
$5,758.62
Each
$5,758.62

Supplier Number: 8505450
Specifications:
Marketsource
More
Specifications
Cat. No.
104086-932
pH Range
0 - 14
pH Resolution
0.001 - 0.1 (selectable)
pH Accuracy
±0.002
pH Calibration
4-point calibration
mV range
±1500
mV resolution
0.1
mV accuracy
±0.1
Conductivity Range
0.01 μS/cm - 200 mS/cm
Conductivity Resolution
5 digits with 2 digits after decimal point
Conductivity Accuracy
±0.5% (1 µS/cm - 200 mS/cm)
Resistivity range
2.5 Ωcm - 49 MΩcm
Resistivity accuracy
0.005
Salinity Range
0 - 42 g/kg
Salinity Resolution
0.01 ppt
Salinity Accuracy
0.01 ppt
TDS Range
0.0 - 50.0 mg/L
TDS Resolution
0.1/ 0.01/ 0.001
DO Concentration
0.01 - 20 mg/L
DO Resolution
0.01 mg/L
DO Saturation
0 - 200 %
Temperature Resolution
0.1 °C
Temperature Accuracy
± 0.3 °C
Temperature Compensation
Off, automatic and manual (parameter dependent)
Display
LCD (240×160 pixels) with backlight
Power supply
Power adapter (100 - 240 VAC, 50/60 Hz) or 4 × AA Alkaline or rechargeable Nickel Metal Hydride (NiMH) batteries
Compliance
IP 67, IP 54, GLP
Data Logging - Log Function
Manual or automatic
Data Logging Capacity
500 data results
Outputs
USB
Input
2 × M12 Verbindung für IntelliCAL™ Sensoren
W×D×H
173×234×89 mm
Weight
0.85 kg
Marketsource
104086-930
Log in for availability
Log in for availability
Each
Each - $5,267.08
$5,267.08
Each
$5,267.08

Supplier Number: 8505350
Specifications:
Marketsource
More
Specifications
Cat. No.
104086-930
pH Range
0 - 14
pH Resolution
0.001 - 0.1 (selectable)
pH Accuracy
±0.002
pH Calibration
4-point calibration
mV range
±1500
mV resolution
0.1
mV accuracy
±0.1
Conductivity Range
0.01 μS/cm - 200 mS/cm
Conductivity Resolution
5 digits with 2 digits after decimal point
Conductivity Accuracy
±0.5% (1 µS/cm - 200 mS/cm)
Resistivity range
2.5 Ωcm - 49 MΩcm
Resistivity accuracy
0.005
Salinity Range
0 - 42 g/kg
Salinity Resolution
0.01 ppt
Salinity Accuracy
0.01 ppt
TDS Range
0.0 - 50.0 mg/L
TDS Resolution
0.1/ 0.01/ 0.001
DO Concentration
0.01 - 20 mg/L
DO Resolution
0.01 mg/L
DO Saturation
0 - 200 %
Temperature Resolution
0.1 °C
Temperature Accuracy
± 0.3 °C
Temperature Compensation
Off, automatic and manual (parameter dependent)
Display
LCD (240×160 pixels) with backlight
Power supply
Power adapter (100 - 240 VAC, 50/60 Hz) or 4 × AA Alkaline or rechargeable Nickel Metal Hydride (NiMH) batteries
Compliance
IP 67, IP 54, GLP
Data Logging - Log Function
Manual or automatic
Data Logging Capacity
500 data results
Outputs
USB
Input
2 × M12 Verbindung für IntelliCAL™ Sensoren
W×D×H
173×234×89 mm
Weight
0.85 kg
Marketsource