Description
HACH® Multiparameter Meter, Water Quality Laboratory Dual Channel Meter Kit with Digital pH, Conductivity and LDO Dissolved Oxygen Sensors, Model HQ440D, 8508700
Features:
- Advanced dual channel meter designed for water quality experts
- Connects with smart IntelliCAL? electrodes that automatically recognize testing parameter, calibration history, and method settings to minimize errors and setup time
- Durable, robust meter that withstand years of continuous lab use
- Simple user interface that does not require manuals or training to operate
- IntelliCAL PHC281 is standard combination pH electrode with robust plastic body, refillable, built-in temperature sensor, and 1 m cable - provides fast response and stabilization to measure pH in general purpose water quality applications or in difficult samples such as low ionic strength (LIS), ultrapure, dirty, TRIS, or high-solid content samples
- IntelliCAL CDC401 with 1 m cable CDC401 is digital, graphite, 4-pole conductivity electrode, ideal for measuring electrical conductivity, salinity, resistivity, or total dissolved solids (TDS) in wastewater, drinking water, or general water quality applications
- IntelliCAL LDO101 is digital, luminescent/optical dissolved oxygen (LDO) electrode, intended for laboratory use and ideal for measuring dissolved oxygen in wastewater, drinking water and general water quality applications
- Addition IntelliCAL Sensors for Total Dissolved Solids (TDS), Ammonia ISE, Ammonium ISE, Fluoride ISE, Nitrate ISE, Sodium ISE, Chloride ISE, and RedOx (ORP) measurements are available for separate purchase
- Instrument guided calibration procedures
- Probe specific method settings for regulatory compliance and Good Laboratory Practice (GLP)
- Real-time data logging with USB connection
- Bi-directional communication with PC-based systems with virtual serial port connection
- Sample ID and Operator ID for data traceability
- Adjustable automatic shut-off
Included:
- HQ440D Laboratory Multi Meter
- PHC281 Ultra Refillable pH Electrode for Waters with 1 m cable
- CDC401 conductivity/TDS/salinity cell with 1 m cable
- LDO101 standard luminescent/optical dissolved oxygen (LDO) electrode with 1 m cable
- Universal electrode stand with electrode holder
- pH Buffer Kit 4.01/7.00/10.01 (500 mL)
- pH electrode storage solution (500 mL)
- NaCl conductivity standard (1000 µS/cm, 491 mg/L, 100 mL)
- Disposable 300 mL BOD Bottle with stopper, 1
- 4 Alkaline 1.5 V AA batteries
- Power supply adapter
- Power cord
- USB cable for data transfer
- Operating Manual
Specifications
| Range | pH: 0 - 14 pH |
|---|---|
| Range | Conductivity: 0.01 microS/cm - 200.0 mS/cm |
| Range | Dissolved Oxygen: 0.1 - 20.0 mg/L (ppm) 1 - 200% saturation |
| Power | Internal: AA Alkaline or rechargeable Nickel Metal Hydride (NiMH) batteries (4), External: 100-240 VAC, 50/60 Hz input; |
| Compliant/Standard | IP54 resistant to dust/water spray, CE, FCC, ISED, RCM, KC, WEEE |
| Operating Environment | Temperature: 5 to 45 degrees C / 41 to 113 degrees F, Humidity: 90% (non-condensing) |
| Connectivity | Input connector: M12 connector for IntelliCALT probes |
| Connectivity | Output: Integrated USB type A (for USB 2.0 flash memory device, printer, keyboard) and Integrated USB type B (for PC) |
| Dimensions | W x H x L: 17.48 x 8.59 x 23.5 cm / 6.88 x 3.38 x 9.25 in |
| Weight | 750 g / 1.65 lb without batteries |
| Manufacturer | HACH |
| Model No | 8508700 |
| Warranty | 36 months on meter |