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Oakton PC 650 Portable Waterproof pH/Conductivity Meter with "All-in-One" Probe - WD-35431-00
Item #:
WD-35431-00
Brand:
Oakton Instruments
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WD-35431-00 PC 650 Portable Waterproof pH/Conductivity Meter with "All-in-One" Probe by Oakton
Two most common electrochemistry measurements in one convenient meter!
- Includes meter, ”All-in-One“ electrode, conductivity cell, and batteries
- Durable waterproof and dustproof design with IP67 rating – Even with no probes attached
- Push-button pH calibration at up to six points – Up to 15 buffer options with autobuffer recognition of USA, NIST, DIN, and PWB standards
- Large backlit graphic display – Multiline display with electrode status indicator, calibration data, and more
- User-settable “calibration due” alarm – Out-of-date or unperformed calibrations are now things of the past!
- Built-in real-time clock – Time-and-date stamping meets Good Laboratory Practice (GLP) standards
- Store up to 500 data sets – Infrared IrDA wireless technology makes PC downloading convenient and easy
- Set point alarms – Audible warning when readings are outside set points limit
- Research-grade accuracy – Resolution to 0.001 pH and accuracy to ±0.002 pH
- Electrode status indicator – Calibration data provides electrode diagnostic tool
- Password protection – Security for calibration and setup menus
- Rugged rubber boot – Protects meter from impact (optional; included with kit)
pH Range | –2.000 to 20.000 pH |
Ion Range | 0.001 to 19,900 ppm, molar, or mg/L |
mV Range | ±2000 mV |
Conductivity Range | 0 to 500.0 mS |
TDS Range | 0 to 500 ppt |
Salinity Range | 0 to 80 ppt |
Resistivity Range | 0 to 20.00 MΩ |
Temperature Range | –10.0 to 110.0°C (14.0 to 230.0°F), selectable |
pH Resolution | 0.1/0.01/0.001 pH |
Ion Resolution | 2 or 3 digits |
mV Resolution | 0.1 mV |
Conductivity Resolution | 0.05% full-scale |
Temperature Resolution | 0.1°C (0.1°F) |
pH Accuracy | ±0.002 pH |
Ion Accuracy | ±0.5% full-scale (monovalent); 1% full-scale (divalent) |
mV Accuracy | ±0.2 mV |
Conductivity Accuracy | 1% full-scale |
Temperature Accuracy | ±0.5°C (±0.9°F) |
pH Calibration | Up to 6 buffer values (select from 4 sets): USA: 1.68, 4.01, 7.01, 10.01, 12.45; NIST: 1.68, 4.01, 6.86, 9.18, 12.45; DIN: 1.09, 2.06, 4.65, 6.79, 9.23, 12.75; or custom buffers |
Ion Calibration | Up to 6 points |
Conductivity Calibration | Manual up to 5 points (1 per range); automatic up to 4 points (84.0 μS/cm, 1413 μS/cm; 12.88 mS/cm, 111.8 mS/cm) |
Temperature Calibration | Offset 0.1°C (0.1°F) increments |
Memory | up to 500 sets with GLP date and time |
Output | infrared, IrDA |
Real-time clock | time-and-date stamp on calibration and stored data |
Temperature compensation | automatic or manual (selectable), from 0 to 100°C |
Ambient operating temperature | 0 to 50°C (32 to 122°F) |
Power | four 1.5 V AA batteries (included) or optional universal AC adapter, up to 200 hours continuous use |
Dimensions | Meter: 7.5"L x 3.75"W x 2.25"H (19 x 9.5 x 5.7 cm) Boxed: 9.13"L x 9.13"W x 2.75"H (23 x 23 x 7 cm) |
Weight | Meter: 1 lb (0.5 kg) Boxed: 2. lb (0.9 kg) |