Description
EziLab offers the Multiparameter Water Quality Analyzer EZL-MWA100, a pH DO meter that measures pH, ORP, ions, conductivity, dissolved oxygen, salinity, and resistivity on one instrument, replacing separate meters with one calibration schedule and data log. Choose it when labs juggle several meters per sample and need results in one record. pH reads at ±0.002 pH with 0.001 pH display steps, ORP covers ±2000.0 mV at ±0.2 mV, and ion concentration spans 0.001 to 30,000 mg/L at ±0.5% F.S. for monovalent and ±1% F.S. for divalent ions. Conductivity runs from 0 to 200 mS/cm at ±0.5% F.S., dissolved oxygen from 0 to 20.00 mg/L at ±0.2 mg/L, salinity to 42.00 psu, and resistivity to 20.00 MΩ. Auto-read endpoint detection locks stable values and a 1 to 99 day alarm prompts recalibration, with 8 GB memory, USB-C and OTG export, and a 5.5-inch HD display. ORP, conductivity, DO, ammonium, and nitrate electrodes plus a portable thermal printer ship as standard. Environmental labs monitor rivers, wastewater, and groundwater, industrial plants track process and cooling water, and research and QC teams log field and bench results. See the Multi Parameter Water Quality Analyzers and Multiparameter Water Quality Analyzer EZL-MWA100 pages for full specifications.
Specifications
| pH Range | 2.000 to 20.000pH |
|---|---|
| pH Resolution | 0.001/0.01/0.1pH, Selectable |
| pH Accuracy | ±0.002pH |
| ORP Range | ±2000.0mV |
| ORP Resolution | 0.1/1mV, Selectable |
| ORP Accuracy | ±0.2mV |
| Ion Range | 0.001 to 30000 mg/L (depending on the range of ISE) |
| Ion Resolution | 0.001, 0.01, 0.1, 1, automatic |
| Ion Accuracy | ±0.5% F.S.(monovalent), ±1% F.S. (divalent) |
| Conductivity Range | 0 to 20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm |
| Conductivity Resolution | 0.001, 0.01, 0.1, 1, automatic |
| Conductivity Accuracy | ±0.5% F.S. |
| Dissolved Oxygen Range | 0.00 to 20.00mg/L |
| Dissolved Oxygen Resolution | 0.01/0.1mg/L, Selectable |
| Dissolved Oxygen Accuracy | ±0.2mg/L |
| Salinity Range (Practical Salinity) | 0.00 to 42.00psu |
| Resistivity Range | 0.00 to 20.00MΩ |
| Resistivity Resolution | 0.01, 0.1, 1, automatic |
| Resistivity Accuracy | ±1% F.S. |
| Display | 5.5HD,1280×720 IPS |
| Measurement Modes | Auto-read measurement endpoint |
| Data Memory Function | 8GB ROM + 1GB RAM |
| Connector | BNC, 3.5mmjack socket；Type-C USB；Support OTG |
| Portable Thermal Printer | Yes |
| Calibration Due Alarm | 1 to 99 days or off |
| Dimensions | 211 × 87 × 60.5mm |
| Net Weight | 500g (include battery） |
| Gross Weight | 3 kg |
Features
Optional Accessories
Applications
