Hach Company - HQd Series
Manufactured by Hach Company
HQd Digital Meters and IntelliCAL™ Probes
HQd Benchtop Meters
Designed for water quality experts, the advanced Hach HQd benchtop meters take the guesswork out of measurements. All HQd meters feature an advanced yet simple user interface that does not require manuals or training to operate. HQd meters connect with smart IntelliCAL probes and automatically recognize the testing parameter, calibration history, and method settings to minimize errors and setup time.
A wide variety of IntelliCAL laboratory probes are available to meet the most demanding laboratory applications. IntelliCAL RED ROD pH electrodes offer exceptional performance and response time across a wide variety of sample types. The LBOD probe utilizes optical technology to provide fast, accurate dissolved oxygen measurements while dramatically reducing maintenance costs. Additional IntelliCAL probes are also available to measure conductivity, ammonia, ammonium, fluoride, nitrate, sodium and ORP.
Choose from 3 models, including the dual-input HQ440d and single-input HQ430d versions. These multi-parameter meters offer the ultimate in versatility and redundancy - perfect for budget-constrained labs.
HQd Portable Meters
Designed for water quality experts, the advanced Hach HQd portable meters take the guesswork out of measurements. All HQd meters feature an advanced yet simple user interface that does not require manuals or training to operate. HQd meters connect with smart IntelliCAL probes and automatically recognize the testing parameter, calibration history, and method settings to minimize errors and setup time. The durable portable meter and optional rugged probes are designed to withstand years of use in the field.
Choose from 4 models, including the dual-input HQ40d and single-input HQ30d versions. These multi-parameter meters offer the ultimate in measurement versatility - eliminating the need for multiple meters.
Designed for water quality experts, the advanced Hach HQd benchtop meters take the guesswork out of measurements. All HQd meters feature an advanced yet simple user interface that does not require manuals or training to operate. HQd meters connect with smart IntelliCAL probes and automatically recognize the testing parameter, calibration history, and method settings to minimize errors and setup time.
A wide variety of IntelliCAL laboratory probes are available to meet the most demanding laboratory applications. IntelliCAL RED ROD pH electrodes offer exceptional performance and response time across a wide variety of sample types. The LBOD probe utilizes optical technology to provide fast, accurate dissolved oxygen measurements while dramatically reducing maintenance costs. Additional IntelliCAL probes are also available to measure conductivity, ammonia, ammonium, fluoride, nitrate, sodium and ORP.
Choose from 3 models, including the dual-input HQ440d and single-input HQ430d versions. These multi-parameter meters offer the ultimate in versatility and redundancy - perfect for budget-constrained labs.
HQd Portable Meters
Designed for water quality experts, the advanced Hach HQd portable meters take the guesswork out of measurements. All HQd meters feature an advanced yet simple user interface that does not require manuals or training to operate. HQd meters connect with smart IntelliCAL probes and automatically recognize the testing parameter, calibration history, and method settings to minimize errors and setup time. The durable portable meter and optional rugged probes are designed to withstand years of use in the field.
Choose from 4 models, including the dual-input HQ40d and single-input HQ30d versions. These multi-parameter meters offer the ultimate in measurement versatility - eliminating the need for multiple meters.
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Features of HQd Series
BENCHTOP METERS
Flexible benchtop meter makes your lab testing of critical water quality parameters more efficient * Intuitive user interface for simple operation and accurate results * Trust your measurements - IntelliCAL™ smart probes store all calibrations in the probe * Enhance productivity with an ultra-bright screen and large font size for easy to read results * Convenient kit includes everything you need to start testing
PORTABLE METERS * Portable meter measures critical water quality parameters - without the need for multiple instruments * Intuitive user interface for simple operation and accurate results * Trust your measurements - IntelliCAL™ smart probes store all calibrations in the probe * Designed for demanding conditions * Convenient kit includes everything you need to start testing
General Specifications
There are no General Specifications available.
Additional Specifications
Power:
4 AA batteries; Battery life: > 200 hours
AC/DC power connection included
Display:
Simultaneous readings from two probes
Display Languages: English, French, German, Italian, Spanish (selectable)
pH Probes: pH, mV, temperature
Conductivity Probes: selected parameter, temperature correction, temperature
LDO Probes: dissolved oxygen, pressure, temperature
Data Memory:
500 data points
Data Storage:
GLP/ISO compliant reading data stored with calibration details. Calibration details and check standard readings documented as events in log. Automatically store in
Series Modals
Hach Company - HQ11d
[+] View Model Specifications| pH Range | 1 to 14 |
| pH Resolution | Selectable |
| Temperature Resolution | 0.1 °C |
| Weight | 335 g |
| Temperature Accuracy | 0.3 °C |
| Measured pH Range | Standard |
| pH Meter Temperature Range | -10 to 110 °C |
| pH Meter Type | Portable |
| Additional Model Specifications | Power: 4 AA batteries; Battery life: > 200 hours Optional AC/DC power Display: Display readings from one probe Display Languages: English, French, German, Italian, Spanish (selectable) pH Probes: pH, mV, temperature Data Memory: 500 data points Data Storage: GLP/ISO compliant reading data stored with calibration details. Calibration details and check standard readings documented as events in log. Automatically store in "press to read" mode and interval measurement mode. Manually store in "continuous read" mode. Temperature Correction/Compensation: Off/Automatic Display Lock Function: Continuous measurement or "press to read" mode (available with averaging function) Automatic pH Buffer Recognition: Choose from 3 sets: Color-coded: 4, 7, and 10 pH IUPAC: 1.679, 4.005, 7.000, 10.012 DIN: 1.09, 4.65, 9.23 Water Resistance: Meter Casing: 1 meter submersion for 30 minutes (IP67) |
Hach Company - HQ14d
[+] View Model Specifications| pH Range | 1 to 14 |
| pH Resolution | Selectable |
| Temperature Resolution | 0.1 °C |
| Weight | 335 g |
| Temperature Accuracy | 0.3 °C |
| Measured pH Range | Standard |
| pH Meter Temperature Range | -10 to 110 °C |
| pH Meter Type | Portable |
| Additional Model Specifications | Power: 4 AA batteries; Battery life: > 200 hours Optional AC/DC power Display: Display readings from one probe Display Languages: English, French, German, Italian, Spanish (selectable) Conductivity Probes: selected parameter, temperature correction, temperature Data Memory: 500 data points Data Storage: GLP/ISO compliant reading data stored with calibration details. Calibration details and check standard readings documented as events in log. Automatically store in "press to read" mode and interval measurement mode. Manually store in "continuous read" mode. Temperature Correction/Compensation: Automatic Display Lock Function: Continuous measurement or "press to read" mode (available with averaging function) Automatic Standard Recognition: Choose from 11+ custom sets Water Resistance: Meter Casing: 1 meter submersion for 30 minutes (IP67) |
Hach Company - HQ30d
[+] View Model Specifications| pH Range | 1 to 14 |
| pH Resolution | Selectable |
| Temperature Resolution | 0.1 °C |
| Weight | 335 g |
| Temperature Accuracy | 0.3 °C |
| Measured pH Range | Standard |
| pH Meter Temperature Range | -10 to 110 °C |
| pH Meter Type | Portable |
| Additional Model Specifications | Power: 4 AA batteries; Battery life: > 200 hours Optional AC/DC power available Display: Display readings from one probe Display Languages: English, French, German, Italian, Spanish (selectable) pH Probes: pH, mV, temperature Conductivity Probes: selected parameter, temperature correction, temperature LDO Probes: dissolved oxygen, pressure, temperature Data Memory: 500 data points Data Storage: GLP/ISO compliant reading data stored with calibration details. Calibration details and check standard readings documented as events in log. Automatically store in "press to read" mode and interval measurement mode. Manually store in "continuous read" mode. Temperature Correction/Compensation: Off, automatic, and manual (correction is parameter dependent) Display Lock Function: Continuous measurement or "press to read" mode (available with averaging function for LDO measurement) Automatic pH Buffer Recognition: Choose from 3 sets: Color-coded: 4, 7, and 10 pH IUPAC: 1.679, 4.005, 7.000, 10.012 DIN: 1.09, 4.65, 9.23 Water Resistance: Meter Casing: 1 meter submersion for 30 minutes (IP67) |
Hach Company - HQ40d
[+] View Model Specifications| pH Range | 1 to 14 |
| pH Resolution | Selectable |
| Temperature Resolution | 0.1 °C |
| Weight | 335 g |
| Temperature Accuracy | 0.3 °C |
| Measured pH Range | Standard |
| pH Meter Temperature Range | -10 to 110 °C |
| pH Meter Type | Portable |
| Additional Model Specifications | Power: 4 AA batteries; Battery life: > 200 hours AC/DC power connection included Display: Simultaneous readings from two probes. Display Languages: English, French, German, Italian, Spanish (selectable) pH Probes: pH, mV, temperature Conductivity Probes: selected parameter, temperature correction, temperature LDO Probes: dissolved oxygen, pressure, temperature Data Memory: 500 data points Data Storage: GLP/ISO compliant reading data stored with calibration details. Calibration details and check standard readings documented as events in log. Automatically store in "press to read" mode and interval measurement mode. Manually store in "continuous read" mode. Data Export: Download via USB connection to PC or flash stick. Automatically transfer entire datalog-or as readings are taken. Temperature Correction/Compensation: Off, automatic, and manual (correction is parameter dependent) Display Lock Function: Continuous measurement or "press to read" mode (available with averaging function for LDO measurement) Automatic pH Buffer Recognition: Choose from 3 sets: Color-coded: 4, 7, and 10 pH IUPAC: 1.679, 4.005, 7.000, 10.012 DIN: 1.09, 4.65, 9.23 Keyboard: External PC keyboard connector Water Resistance: Meter Casing: 1 meter submersion for 30 minutes (IP67) |
Hach Company - HQ411d
[+] View Model Specifications| Depth | 234 mm |
| Height | 89 mm |
| Width | 173 mm |
| Power Requirements | 7 V |
| Weight | 1.87 lbs |
| Measured pH Range | Standard |
| mV Accuracy | 0.1 mV |
| pH Meter Type | Benchtop |
| Additional Model Specifications |
Hach Company - HQ430D
[+] View Model Specifications| Depth | 234 mm |
| mV Range | -1500 to 1500 |
| Height | 89 mm |
| mV Resolution | 0.1 mV |
| pH Range | 0 to 14 |
| Width | 173 mm |
| pH Resolution | 0.001 pH |
| Weight | 1.87 lbs |
| Measured pH Range | Standard |
| mV Accuracy | 0.1 mV |
| pH Accuracy | 0.002 pH |
| pH Meter Type | Benchtop |
| Additional Model Specifications |
Hach Company - HQ440D
[+] View Model Specifications| Depth | 89 mm |
| mV Range | -1500 to 1500 |
| Height | 234 mm |
| mV Resolution | 0.1 mV |
| pH Range | 0 to 12 |
| Width | 173 mm |
| pH Resolution | 0.001 pH |
| Power Requirements | 7 V |
| Temperature Resolution | 0.1 °C |
| Weight | 1.87 lbs |
| Temperature Accuracy | 0.3 °C |
| Measured pH Range | Standard |
| mV Accuracy | 0.1 mV |
| pH Accuracy | 0.002 pH |
| pH Meter Temperature Range | -10 to 110 °C |
| pH Meter Type | Benchtop |
| Additional Model Specifications |
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Rugged Portables – HQd and IntelliCAL Probes