Lab Water Quality Meter for pH Conductivity Dissolved Oxygen with 500 Data Memory pH mV ORP Ion Concentration Conductivity USB Output Interface for Scientific Research Water Quality Testing
$1,150.00
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$1,150.00
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by rosary.college
Free 30-day returns Details
Product details
| Management number | 210900657 | Release Date | 2026/04/04 | List Price | $460.00 | Model Number | 210900657 | ||
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- pH Mode: Multiparameter water quality meter is equipped with a large backlit LCD display. 1 to 5 points calibration with automatic recognition for USA, NIST and DIN buffers. Automatic electrode diagnosis shows the pH slope and zero offset.
- ORP Mode: 1 point offset calibration allows adjusting the displayed value to a known standard. Relative and absolute millivolt modes ensure the reliable ORP measurements.
- Ion Concentration Mode: 2 to 5 points calibration, including the selection of 8 concentration points. Automatic electrode diagnosis shows the calibration points and slopes. Direct ion concentration readout simplifies the measurement process. Selectable concentration units (ppm, mg/L, mol/L) and ionic valency.
- Conductivity/TDS/Salinity/Resistivity Modes: 1 to 5 points calibration with automatic recognition for conductivity standards. Selectable cell constant (K=0.1/1/10), reference temperature (20/25°C), TDS factor, linear and pure water compensations, seawater and practical salinity measurement modes.
- Dissolved Oxygen Mode: 1 or 2 points calibration using the air-saturated water or zero oxygen solution. Salinity and barometric pressure compensations eliminate measurement errors.
- pH Range: -2.000 to 20.000 pH Resolution: 0.001 / 0.01 / 0.1 pH, selectable Accuracy: ±0.002 pH Calibration: 1 to 5 points pH Buffer Options:USA / NIST / DIN / 2 custom buffers
- ORP Range: -1999.9 to 1999.9 mV Resolution: 0.1 / 1 mV, selectable Accuracy: ±0.2 mV Calibration: 1 point Measurement Modes: Relative / Absolute mV Temperature Range: 0 to 105°C / 32 to 221°F Resolution: 0.1°C/°F Accuracy: ±0.5°C / ±0.9°F Calibration: 1 point
- Ion Concentration Range: 0.00 to 19999 (depending on the range of ISE) Resolution: 0.001, 0.01, 0.1, 1, automatic Accuracy: ±0.5% F.S. (monovalent), ±1% F.S. (divalent) Calibration: 2 to 5 points Calibration Solutions: 0.001 / 0.01 / 0.1 / 1 / 10 / 100 / 1000 / 10000 Measurement Units: ppm, mg/L, mol/L, mmol/L
- Conductivity Range: 0 to 20.00, 200.0, 2000 µS/cm, 20.00, 200.0 mS/cm Resolution: 0.001, 0.01, 0.1, 1, automatic Accuracy: ±0.5% F.S. Calibration: 1 to 5 points Calibration Solutions: 10 µS / 84 µS / 1413 µS / 12.88 mS / 111.8 mS Temperature Coefficient: 0.0 to 10.0%/°C Pure Water Compensation: Yes Reference Temperature: 20 / 25°C Cell Constant: K=0.1 / 1 / 10 / Custom
- TDS Range: 0 to 10.00, 100.0, 1000 ppm, 10.00, 200.0 ppt Resolution: 0.01, 0.1, 1, automatic Accuracy: ±1% F.S. TDS Conversion Factor: 0.1 to 1.0 (default 0.5) Salinity Range: 0.00 to 80.00 ppt / 0.00 to 42.00 psu Resolution: 0.01 Accuracy: ±1% F.S. Resistivity Range: 0.00 to 20.00 MΩ Resolution: 0.01 Accuracy: ±1% F.S. Dissolved Oxygen
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