Plug-and-Play with any two Intellical electrodes!
The digital meter/electrode system HQD combines reliability, flexibility and ease of use. Interchangeable INTELLICAL electrodes are recognised automatically and store all relevant data.
- Flexible Laboratory bench multi Meter for efficient water quality parameters testing
- Intuitive user interface for simple operation, reliable and accurate results
- Trust your measurements - Intellical smart probes store all calibrations in the probe
- Enhance data connectivity with easy to read results
- Improve productivity and save laboratory space
Auto-buffer recognition:Yes
Barometric pressure measurement:Automatic compensation of DO when using an LDO or LBOD probe
Calibration intervals/alerts/reminder:Off, Selectable from 2 hours to 7 days
Casing IP rating:IP54 (Resistant to spray of water; Dust-proof)
Communication:Integrated USB type A (for USB 2.0 flash memory device, printer, keyboard) and Integrated USB type B (for PC)
Compliance certifications:CE.WEEE
Conductivity calibration:Demal (1D/ 0.1D/ 0.01D);
Molar (0.1M/ 0.01M/0.001M);
NaCl (0.05%; 25µS/cm; 1000µS/cm; 18mS/cm);
Standard sea water;
User defined
Conductivity measurement: Temperature correction:None; Linear; NaCl Non-Linear Natural Water.
Conductivity measurement at stable reading:Yes
Conductivity measurement range:0.01 µS/cm - 200.0 mS/cm
Conductivity resolution:0.01 µS/cm - 0.1 mS/cm upon selected measuring range
Contents:Meter only
Custom calibration standards:Yes
Data storage:500 records/FIFO
Automatic, GLP ISO compliant reading data stored with calibration details.
Dimensions:859 x 175 x 235 mm
Display:Detailed mode/Large mode
Display type:440 x 160 pixel LCD with backlight illumination
DO measurement range:0.1 - 20.0 mg/L (ppm) 1 - 200% saturation
DO resolution:0.1
DO sensor calibration:• 100% (water-saturated air (100%) calibration
• 100% with 0 (water-saturated air (100%) calibration with 0 point
• mg/L (calibration with a specified dissolved oxygen concentration (mg/L) solution)
• mg/L with 0 (calibration with a specified dissolved oxygen concentration (mg/L) solution with 0 point)
• Factory (calibration with the default LDO calibration)
Electrode Holder:No
Electrode stand:Optional
Environmental conditions: relative humidity:90 % relative humidity (non-condensing)
Environmental conditions: temperature:0 - +60 °C (32 - 140 °F)
GLP features:Date; Time; Sample ID; Operator ID
Includes:Meter package includes HQ430D Laboratory Single Input, Multi-Parameter Meter - pH, Conductivity, Optical Dissolved Oxygen, ORP, and ISE, 4 AA batteries, universal power adapter, USB cable for data transfer, quick start guide and user manual
Instrument:Bench
ISE direct measurement:Yes
ISE electrode calibration:2 - 5 points
Kit?:No
Languages user interface:English, French, German, Italian, Spanish, Danish, Dutch, Polish, Portuguese, Turkish, Swedish, Czech, Russian
Lock function:Continuous / Auto-stabilization ("press to read") / At Interval
Measurement method:Probe specific programmed method settings
Model:HQ430D – Multi/1 Channel
mV measurement at stable reading:Yes
mV measurement range:-1500 - 1500 mV
mV resolution:0.1 mV
Needed Cable Length:NA
Operating error messages:Clear text error messages displayed
Operating Interface:Soft Touch Keypad
ORP electrode calibration:Predefined ORP standards (including Zobell's solution)
Parameter:pH/Oxydo Reduction Potential (ORP)
Conductivity/Total Dissolved Solid (TDS)/Salinity/Resistivity
Dissolved Oxygen (DO)
Biochemical Oxygen Demand (BOD)
Ion Selective Electrode (ISE): Ammonia, Ammonium, Chloride, Fluoride, Nitrate, Sodium
PC data transfer software :HQd Series Meter Data Transfer Utility
pH Buffer Sets:Color-coded: 4.01, 7.00, 10.01 pH;
IUPAC: 1.679, 4.005, 7.000, 10.012, 12.45 pH
DIN: 1.09, 4.65, 9.23 pH
User-defined custom buffer sets
pH Electrode calibration:1 - 3 Calibration points
Calibration summary data logged and displayed
pH Measurement Range:0 - 14 pH
pH Resolution:Selectable:
0.001/0.01/0.1 pH
Printer:Yes, Optional
Probes included?:None
Region:EU
Resistivity measurement:2.5 ?.cm - 49 M?.cm
Resolution:0.01 mg/L - 0.1 g/L upon measuring range.
0.1
Salinity measurement range:0 - 42 (ppt) (‰)
Salinity resolution:0.01 (ppt) (‰)
Sensors:Sensor A: NA
Sensor B: NA
Sensor C: NA
TDS measurement range:0.00 mg/L - 50.0 g/L as NaCl
Temperature compensation:Automatic Temperature compensation for pH
Temperature measurement range:°C or °F
Temperature range:-10°C - 110 °C
Temperature resolution:0.1
Type of Measurement:Lab Water Quality applications.
Warranty:3 years
Weight:750 g (1.65 lb) without batterie; 850 g (1.87 lb) with batteries
What's included?:Meter package includes HQ430D Laboratory Single Input, Multi-Parameter Meter - pH, Conductivity, Optical Dissolved Oxygen, ORP, and ISE, 4 AA batteries, universal power adapter, USB cable for data transfer, quick start guide and user manual
