The HQ30d Digital Multi-Parameter Meter offers true Plug and Play operation with IntelliCAL pH, conductivity, and dissolved oxygen (LDO) probes. Plug in any one IntelliCAL probe and get rapid measurement! "Smart" meters store probe serial numbers, calibration history, user ID, time, date and location of readings.

All data (up to 500 data points) can be accessed using a simple menu-driven interface with intuitive icons.

• Lighten your load with a single meter to measure either pH, Conductivity, or LDO interchangeably
• Quick and easy swapping of parameter/probe without re-calibration
• Password-protected data for accurate, tamper proof reporting
• 500-point event log stores measurements, calibrations and check standards
• This meter replaces the HQ10 LDO® meter.

HQd Digital Meters and IntelliCAL Probes Specification Sheet | HQ Series Manual

The HQ40d Digital Multi-Parameter Meter offers true Plug and Play operation with IntelliCAL pH, conductivity, and dissolved oxygen (LDO) probes. Plug in any two IntelliCAL probes and get simultaneous measurement, simultaneous readout! "Smart" meters store probe serial numbers, calibration history, user ID, time, date and location of readings.

All data (up to 500 data points) can be accessed using a simple menu-driven interface with intuitive icons. Transfer GLP/ISO data effortlessly to a PC or USB flash stick.

HQd Digital Meters and IntelliCAL Probes Specification Sheet | HQ Series Manual

HQ40d Meter with IntelliCAL LBOD101 Luminescent Dissolved Oxygen Probe (LDO) for BOD Measurement

The HQDBOD system combines the HQ40d Digital Multi-Parameter Meter, the new LBOD101 IntelliCAL Probe, a meter stand, and power and USB cables for laboratory use. The HQ40d Digital Multi-Parameter Meter offers true Plug and Play operation with IntelliCAL pH, conductivity, and dissolved oxygen (LDO) probes. Plug in any two IntelliCAL probes and get simultaneous measurement, simultaneous readout!

The LBOD101 Probe is the latest embodiment of Hach's patented Luminescent Dissolved Oxygen (LDO®) technology. The LDO technology is now available with an integrated stirrer for use in BOD5 testing applications. The LBOD101 probe leverages the LDO technology to eliminate many BOD testing concerns by providing:  

System Specification Sheet | HQ Series Manual

HQd Digital Meters and IntelliCAL Probes Specification Sheet

TNTplus Chemical Oxygen Demand (COD) Reagent, High Range (20-1500 mg/L), 25 tests

• TNTplus COD High Range (20-1500 mg/L) vial tests with automatic method detection
• TNTplus High Range COD vials are for use with the new DR 5000 and DR 2800 spectrophotometers
• Chemical Oxygen Demand (COD): US EPA approved for wastewater analysis

Specification Sheet

Also available:
- Ultra High Range (200-15,000 mg/L), 25 tests
- Ultra High Range (200-15,000 mg/L), 150 tests
- High Range (20-1500 mg/L), 150 tests

12x13mm vial wells, 8x20 mm vial wells

Adjustable Temperature Settings (37°C to 165°C, in 1°C Increments) Selectable Languages (Danish, Dutch, English, French, German, Italian, Polish, Spanish, Swedish) Customer programmable digestion temperature and duration 12 Wells for 13 mm TNTplusTM Vial  Methods that require digestion  8 Wells for 20 mm Metals Prep Set Vials

• The DR/890 Colorimeter tests for 90+ methods with automatic wavelength detection
• Ready-to-use out of the box
• Easy-to-use software, preprogrammed methods, and prepared reagents
• Datalogging capabilities
• Readout in concentration, ABS, and %T
• Dustproof, waterproof, shockproof, and worry free

Specification Sheet | Manual

CDC401 IntelliCAL Standard Conductivity Probe, 1 meter cable - works with the HQ 30 and 40 series meters

• Move probes between meters without the need to re-calibrate
• Track performance with calibration history
• Probe alerts when re-calibration is needed
• Ultimate trackability-easily obtain:
  - Time and Date stamp
  - Operator and Sample ID
  - Calibration history
  - Parameter
  - Reading
• Factory calibrated probes-be up and running right out of the box
• Waterproof to 3 meters for 24 hours (IP68)
• Unbreakable, locking, color-coded connectors for easy identification of parameter
• Choice of cable lengths-1 or 3 meters

HQd Digital Meters and IntelliCAL Probes Specification Sheet

LDO101 IntelliCAL Standard Dissolved Oxygen Probe, 1 meter cable - works with the HQ 30 and 40 series meters

• Move probes between meters without the need to re-calibrate
• Track performance with calibration history
• Probe alerts when re-calibration is needed
• Ultimate trackability-easily obtain:
  - Time and Date stamp
  - Operator and Sample ID
  - Calibration history
  - Parameter
  - Reading
• Factory calibrated probes-be up and running right out of the box
• Waterproof to 3 meters for 24 hours (IP68)
• Unbreakable, locking, color-coded connectors for easy identification of parameter
• Choice of cable lengths-1 or 3 meters
• Temperature and Pressure Compensated

HQd Digital Meters and IntelliCAL Probes Specification Sheet

PHC101 IntelliCAL Standard Gel Filled pH Electrode, 1 meter cable - works with the HQ 30 and 40 series meters

• Move probes between meters without the need to re-calibrate
• Track performance with calibration history
• Probe alerts when re-calibration is needed
• Ultimate traceability-easily obtain:
  - Time and Date stamp
  - Operator and Sample ID
  - Calibration history
  - Parameter
  - Reading
• Factory calibrated probes-be up and running right out of the box
• Waterproof to 3 meters for 24 hours (IP68)
• Range pH 2 - 14 (Refillable PHC30101 has range pH 0 - 14)
• Unbreakable, locking, color-coded connectors for easy identification of parameter
• Choice of cable lengths-1 or 3 meters

HQd Digital Meters and IntelliCAL Probes Specification Sheet

Benchtop pH Meter, with Gel-Filled Electrode

• 115V Vac Docking Station 
• Resolution to 0.1, 0.01, and 0.001, for the right accuracy when you need it
• 1, 2, or 3 point calibration
• Fast response to changes in pH; true pH averaging
• RS232 communication to PC or printer
• Time and date stamps data
• Measures/compensates temperature in °C or °F

Specification Sheet | Manual (email us to get it)

CEL/820 Basic Wastewater Lab

Offering broad analytical capabilities to meet the needs for basic wastewater analysis, the CEL/820 Basic Wastewater Laboratory provides accurate results wherever you need them. It tests ten of the most popular parameters for wastewater, and includes the Pocket Pal pH Tester. Add capability any time with additional reagent sets for the DR/820 Colorimeter.

 Tests: Aluminum, Chlorine Total, Dissolved Oxygen, Iron Total, Nitrate (as N), Nitrite (as N), pH, Phosphate HR, Temperature, Turbidity.

Specification Sheet

CEL/890 Advanced Portable Laboratory

This versatile portable laboratory meets your most demanding needs. It includes the DR/890 Colorimeter, sensION1 pH/mV/Temp Meter, sensION5 Conductivity/TDS Meter, and Digital Titrator. The complete lab (PN 2688500) includes reagent sets for 26 popular parameters. You can also custom-design your portable laboratory by specifying the laboratory without reagents (PN 2688600) and customizing the reagents to the selection of your choice.

Specification Sheet

• Turbidity range: 0 to 1000 NTU
• Selectable signal averaging mode compensates for fluctuations in readings caused by movement of large particles in the light path
• Pre-programmed calibration procedure, with microprocessor-controlled adjustment of calibration curve. No potentiometers to adjust
• Electronic zeroing: compensates for electronic and optical offsets. No manual adjustments are required
• Direct digital readout in NTU
• Meets or exceeds USEPA method 180.1 criteria
• Comes with six sample cells, 4 sealed vials of StablCal Primary Turbidity Standards (<0.1, 20, 100, and 800 NTU), Secondary Gelex Turbidity Standards, silicone oil and oiling cloth
• Two-year warranty

Specification Sheet | Manual