Description
Overview
GAOTek Conductivity Monitor Digital Water Quality Meter has a small size and reliability quality to work on most conditions. It also enables you to develop applications for your specific research needs. From multi-parameter systems for measurement of pH, Temperature, Conductivity, and ORP, or Dissolved Oxygen, this analyzer enables you to do the precise measurement and manage your results Data.
Features
- LCD display screen
- Multi-reading feature allows auto-read, timed-read and continuous-read
- Automatic/Manual temperature compensation ensures accurate results
- Auto-hold feature senses and locks the measurement endpoint
- Over 10 settable parameters
- Including date and time
- Number of calibration points
- Stability criteria
- Temperature unit
- Data capacity of up to 200 sets for each parameter (GLP-compliant)
- Data can be transferred to PC or printer by RS-232 communication interfaces
- Auto-power off feature effectively extends the battery usage time
- IP65 waterproof
Technical Specifications
| pH Range | -2.00 pH to 20.00 pH |
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.01 pH |
| mV Range | -1999.9 mv to 1999.9 mV |
| mV Resolution | 0.1 mv |
| mV Accuracy | ±0.1% FS |
| pX Range | -2.00 px to 20.00 px |
| pX Resolution | 0.01 px |
| pX Accuracy | ±0.01 pX |
| Ion Concentration Range | (0 to 19990) Unit: mol/L, mmol/L, g/L, mg/L, μg/L |
| Ion Concentration Resolution | 4-digit Significant Number |
| Ion Concentration Accuracy | ±1.0% |
| Conductivity Range | 0 μS/cm to 200 mS/cm |
| Conductivity Resolution | 0.001 μS/cm |
| Conductivity Accuracy | ±1.0% (FS) |
| Resistivity Range | 5 Ω.cm to 20 MΩ.cm |
| Resistivity Resolution | 0.01 Ω·cm |
| Resistivity Accuracy | ±1.0% (FS) |
| TDS Range | 5 Ω.cm to 20 MΩ.cm |
| TDS Resolution | 0.01 Ω·cm |
| TDS Accuracy | ±1.0% (FS) |
| Salinity Range | 0% to 8% |
| Salinity Resolution | 0.01% |
| Salinity Accuracy | ±0.20% |
| DO (dissolved oxygen) Range | 0 mg/L to 19.99 mg/L |
| DO (dissolved oxygen) Resolution | 0.01 mg/L |
| DO (dissolved oxygen) Accuracy | ±0.10 mg/L |
| DO Saturation Range | 0.0% to 199.9% |
| DO Saturation Resolution | 0.1% |
| DO Saturation Accuracy | ±2.0% |
| Power Supply | 4 AA Battery |
| Temperature Resolution | 33.8 °F (0.1 ℃) |
| Temperature Accuracy | 35.6 °F (±0.2 ℃) |
| Temperature Range | 41 °F to 446 °F (-5.0 ℃ to 135.0 ℃) |
| Dimension | 8.26 in x 3.38 in (210 mm x 86 mm) |
| Weight | 1.10 lb. (500 gm) |