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Parameter
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Specification
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Weight
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750 g (1.65 lb) without batteries; 850 g (1.87 lb) with batteries
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What's included?
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Meter package includes HQ440D Laboratory Multi Meter, Universal Probe Stand with electrode holder, ISENA381 Ammonia Ion Selective Electrode with 1 m cable, Sodium standard solutions 500 mL bottles: 10 mg/L, 100 mg/L, and 1L bottle 1000 mg/L. Sodium ISAB powder pillows pack (100 pcs), 4 Alkaline 1.5V AA batteries, Power Supply Adapter, Power Cord, USB cable for data transfer, and Operating Documentation.
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Parameter
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pH/Oxido Reduction Potential (ORP) Conductivity/Total Dissolved Solid (TDS)/Salinity/Resistivity
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| |
Dissolved Oxygen (DO) Biochemical Oxygen Demand (BOD)
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| |
Ion Selective Electrode (ISE): Ammonia, Ammonium, Chloride, Fluoride, Nitrate, Sodium
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|
PC Data Transfer Software
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HQD Series Meter Data Transfer Utility
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pH Buffer Sets
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- Color-coded: 4.01, 7.00, 10.01 pH <br> - IUPAC: 1.679, 4.005, 7.000, 10.012, 12.45 pH
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| |
- DIN: 1.09, 4.65, 9.23 pH <br> - User-defined custom buffer sets <br> - 1 - 3 Calibration points
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pH Electrode calibration
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Calibration summary data logged and displayed
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pH Measurement Range
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0 - 14 pH
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pH Resolution
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Selectable: 0.001/0.01/0.1 pH
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Printer
|
Yes, Optional
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|
Probes included
|
ISENA38101
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Resistivity Measurement
|
2.5 Ω.cm - 49 MΩ.cm
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|
Resistivity Resolution
|
0.1
|
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Salinity Measurement Range
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0 - 42 ppt (‰)
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Salinity Resolution
|
0.01 ppt (‰)
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Sensor A
|
ISENA38101
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|
Sensor B
|
NA
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Sensor C
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NA
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Simultaneous measurements
|
Yes
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TDS Measurement Range
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0.00 mg/L - 50.0 g/L as NaCl
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|
TDS Resolution
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0.01 mg/L - 0.1 g/L upon measuring range.
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Temperature Compensation
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Automatic Temperature compensation for pH
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Temperature Measurement
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°C or °F
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|
Temperature Range
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-10°C - 110 °C
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Temperature resolution
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0.1
|
|
Type of measurement
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Lab Water Quality applications.
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|
Warranty
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36 months
|
|
Weight:
|
750 g (1.65 lb) without batteries; 850 g (1.87 lb) with batteries
|
|
What's included?:
|
Meter package includes HQ440D Laboratory Multi Meter, Universal Probe Stand with electrode holder, ISENA381 Ammonia Ion Selective Electrode with 1 m cable, Sodium standard solutions 500 mL bottles: 10 mg/L, 100 mg/L, and 1L bottle 1000 mg/L. Sodium ISAB powder pillows pack (100 pcs), 4 Alkaline 1.5V AA batteries, Power Supply Adapter, Power Cord, USB cable for data transfer, and Operating Documentation.
|
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