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pH Range
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-2.00 to 16.00 pH
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Resolution
|
0.01 pH
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Accuracy
|
± 0.01 pH
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Calibration Points
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Up to 5 (USA & NIST), Up to 6 (DIN)
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Buffer Options
|
USA, NIST, DIN
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ORP Range
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± 2000 mV
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Resolution
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0.1 mV (< ±1000 mV), 1 mV (≥ ±1000 mV)
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Accuracy
|
± 0.3 mV (< ±1000 mV), 0.3% of reading (≥ ±1000 mV)
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Calibration Option
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Yes
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Conductivity Range
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…µS/cm to 200.0 mS/cm (k=1.0)
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Resolution
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0.05% full scale
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Accuracy
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±0.6% full scale; ±1.5% full scale > 18.0 mS/cm
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Reference Temperature
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15 to 30 °C (adjustable)
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Temperature Coefficient
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0.00 to 10.00% (adjustable)
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Cell Constant
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0.1, 1.0, 10.0 (adjustable)
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Calibration Points
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Up to 4 (Auto) / Up to 5 (Manual)
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Unit Setting
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S/cm, S/m (Auto-ranging)
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TDS Range
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…ppm to 100 ppt (TDS factor=0.5)
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Resolution
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0.01 ppm (mg/L) / 0.1 ppt (g/L)
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Accuracy
|
±0.1% full scale
|
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Calibration Curves
|
Linear (0.40 to 1.00), EN27888, 442, NaCl
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Resistivity Range
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0.000 Ω•cm to 20.0 MΩ•cm
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Resolution
|
0.05% full scale
|
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Accuracy
|
±0.6% full scale; ±1.5% full scale > 18.0 MΩ•cm
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Salinity Range
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0.0 to 100.0 ppt / 0.00 to 10.00 %
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Resolution
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0.1 ppt / 0.01 %
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Accuracy
|
±0.2% full scale
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Calibration Curves
|
NaCl, Seawater
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Calibration Option
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Yes
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Temperature Range
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-30.0 to 130.0 °C / -22.0 to 266.0 °F
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Resolution
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0.1 °C / °F
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Accuracy
|
± 0.5 °C / ± 0.9 °F
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Calibration Option
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Yes
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Memory Data
|
500
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Auto Log Data
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Yes
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Measurement Modes
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Auto Stable, Auto Hold, Real Time
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Offset / Average Slope Display
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Yes
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Calibration Alarm
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Yes (Programmable: up to 90 days)
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Auto Shut-Off
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Yes (Programmable: up to 30 minutes)
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Electrode Status
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Yes (On screen display)
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Diagnostic Messages
|
Yes
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Software Upgrade
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Yes via PC (USB) cable PN 3200779639
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Meter Inputs
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2 x BNC (for pH and conductivity electrodes), 2 x phono (for temperature sensors)
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Meter Output
|
phono (for software upgrade only)
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Display
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Custom LCD with backlight
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Housing
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IP67, shock & scratch resistant, non-slip
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Power Requirement
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2 x AA batteries
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Battery Life
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> 500 hours
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Meter Dimensions
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160 (L) x 80 (W) x 40.60 (H) mm
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Meter Weight
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Approx. 260g (with batteries) / 216g (without batteries)
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