Location: 800 Battery Avenue SE Atlanta GA 30339



Acoustic Testing Pro Handheld PH Water Quality Meter
This Handheld PH Water Quality Meter has a range of -2.00 pH to 20.00 pH, an accuracy of ±0.002 pH, and calibration points of 1 to 5 points.
Features
- Accurate readings with Automatic Temperature Compensation
- Regular calibration reminders
- Real-time stability indicator
- Auto-Hold function freezes stable values
- Manual temperature calibration corrects any deviations
- Choose between °C or °F for diverse applications
- Automatic electrode diagnosis
- Quick operational guidance
- Easily customize parameters
- User-friendly system menu
- Reset to factory default settings
- Store up to 500 readings in expanded memory
- Built-in clock stamps data for GLP compliance
- USB interface for seamless data transfer to computers
- Flexible power options for convenience
Technical Specifications
| PH Range | -2.00 pH to 20.00 pH |
| PH Accuracy | ±0.002 pH |
| PH Resolution | 0.1, 0.01, 0.001 pH |
| Calibration Points | 1 to 5 points |
| Calibration Solutions | USA, NIST, DIN or User-defined |
| Compensation Mode | Manual or Automatic |
| MV Range | -1999.9 mV to 1999.9 mV |
| MV Accuracy | ±0.2 mV |
| MV Resolution | 0.1, 1 mV |
| Calibration Points | 1 point (Only for Relative mV mode) |
| Calibration Range | ±200 mV |
| Conductivity Range | 0 to 20.00, 200.0, 2000 µS/cm, 20.00, 200.0 mS/cm |
| Conductivity Accuracy | ±0.5 % F. S |
| Calibration Points | 1 to 5 points |
| Calibration Solutions | 10 µS/cm, 84 µS/cm,1413 µS/cm,12.88 mS/cm, 111.8 mS/cm |
| Compensation Modes | Linear or Pure Water |
| Cell Constant | K=0.1, 1, 10 or User-defined |
| TDS Range | 0 ppt to10 ppt (Max. 20ppt, depending on factor setting) |
| TDS Accuracy | ±1% F. S |
| TDS Factor | 0.1 to 1.0 (Default 0.5) |
| Salinity Range | 0 ppt to 10 ppt (Max. 80ppt) |
| Salinity Accuracy | ±1 % F. S |
| Measurement Modes | Seawater or Practical Salinity |
| Resistivity Range | 0 MΩ to 100 MΩ |
| Resistivity Accuracy | ±1% F.S |
| Resistivity Resolution | 0.01, 0.1, 1 |
| Hold Function | Manual or Automatic |
| Stability Conditions | Low or High |
| Calibration Due | 0 to 31 days |
| Power Off | Manual or Automatic (10, 20, 30 minutes) |
| Reset Function | Yes |
| Memory | Stores up to 500 data sets |
| Output | USB Communication Interface |
| Connector | BNC, 6-pin Mini Plug |
| Power Requirements | 3 V x 1.5 V “AA” Batteries |
| Battery Life | Approximately 150 hours (Turn off the backlit) |
| Calibration Range | ±50 °F (Measured value ±10 °C) |
| Temperature Range | 32 °F to 221°F (0 °C to 105 °C), |
| Temperature Accuracy | ±0.9 °F (±0.5 °C) |
| Temperature Resolution | 0.18 °F (0.1 °C) |
| Temperature Calibration Points | 1 point |
| PH Temperature Compensation | 32 °F to 212°F (0 °C to 100 °C) |
| Dimensions | 6.69 in x 3.34 in x 1.18 in (170 mm × 85 mm × 30 mm) |
| Weight | 0.66 lb (300 g) |








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