Product Features
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Top-of-the-line, research-grade benchmeter
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Measures up to 10 parameters |
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Up to four channels measured and displayed simultaneously:
– Two channels of pH/mV/ISEinputs
– One channel for pH (FET)
– One for Dissolved Oxygen/BOD/OUR/SOUR
– One channel forConductivity/Resistivity/TDS/ Salinity input (2-cell or 4-cell)
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Advanced design ensures adequate shielding to prevent cross talk or other interference. |
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Wide pH and mV measurement range:
-2.000 to 20.000 pH and ± 2000.0 mV |
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‘Direct/Indirect’, ‘Known Addition/Subtraction’ and ‘Analate Addition/Subtraction’ Ion measurement methods in ppm, %, mg/mL and mole/L. |
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DO measurement includes five-day BOD testing, OUR, and SOUR. Simple DO measurement ranges from 0 to 60 mg/L and 0 to 600% saturation. |
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Single point and Multi-point standardisation for Conductivity, Resistivity, TDS and Salinity measurements using two-cell and four-cell probes. Built-in replatinising circuit. |
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Advanced real-time on-screen graphing function provides useful indication for specific measurements such as titration. |
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Extensive setup screens enable you to customise meter to your needs, e.g. Isopotential Point, Temperature Units, Ion Method, ISE Electrode Type, BOD/OUR/SOUR Configuration, Cell Constant, Temperature Coefficient, TDS Factor, Alarm Limits and other functions. |
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Windows® CE-driven, full-color touchscreen provides unmatched ease of use in operations and setups with user-friendly icons, user prompts and context specific ‘help’ screens. |
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Advanced USB, IRDA connectivity allows extensive host/device communication capabilities. |
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Ethernet/Internet-ready with RJ45 input for connection to LAN or Internet for quick online research and data sharing. |
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Up to ten thousand data set storage per user login (currently one of the highest in the industry) |
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Password protected access and customisation for up to ten users. |
Applications
Laboratory/Industrial: Use for water quality testing, sewage treatment, food processing (for HACCP compliance), geological testing. Great for R&D and QC applications in the food and pharmaceutical industries, paper/pulp processing, chemical industries and related fields. Suitable for most ASTM and EPA test procedures.
Educational: Perfect for research labs, suitable for all types of chemistry labs and ecology studies.
Specifications
| pH Range |
-2.000 to 20.000 pH
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Resolution & Accuracy
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0.1/0.01/0.001 pH & ±0.002 pH
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mV Range
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-1800 to +1800 mV
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Resolution & Accuracy
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0.1 mV & ±0.1 mV
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Ion Concentration Range
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1 x 10-7 to 9.99 x 1010
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Resolution & Accuracy
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4 sig. figures & ±0.17n%
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DO Range
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0 to 60 ppm, 0 to 600%
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Resolution & Accuracy
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0.01/0.10% & 0.1% + 1 LSD
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Conductivity Range
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0 to 500 mS/cm
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Resistivity Range
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3 ohm cm to 100 megohm cm
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Salinity Range
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0 to 90 ppt
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Accuracy
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0.5% full scale + 1 LSD
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Cell Constant
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0.1, 1.0, 10.0
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Temperature Range
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-5.0 to 105.0 °C (Meter)
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Resolution & Accuracy
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0.1 °C & ±0.2 °C
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No. of pH Calibration Points
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Up to 5
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pH Buffer Options
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USA: 2, 4, 7, 10, 12
NIST: 1.68, 4.01. 6.86, 9.18, 12.45
Euro: 1, 3, 6, 8, 10, 12
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No. of Ion Calibration Points
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5
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Incremental methods
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KA, KS, AA, AS
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Temperature Compensation
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Automatic / Manual (0 to 100 °C)
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DO Testing
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5-day BOD, OUR and SOUR testing
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Automatic Barometric Pressure Compensation
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450 to 825 mmHg
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Memory
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10,000 Data Sets with Date/Time stamping
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Programmable data storage/output
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On stable, time and manual
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Output
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USB, IRDA, RS232C
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Print Interval
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3 to 86400 sec
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Electrode Input
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FET (solid-state non-glass) or Glass pH electrode
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Display
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640×480 digit LCD
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Power
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9VDC, 3.3A center negative
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