- All
- Favorite
- Popular
- Most rated
| Brand | Alalis |
|---|---|
| Origin | Shanghai, China |
| Model | DO300(1.5m) |
| Instrument Type | Portable |
| Measurement Principle | Electrochemical Clark-type Polarographic Probe |
| Range | 0–20.00 mg/L |
| Accuracy | ±0.30 mg/L |
| Repeatability | 0.1% |
| Detection Limit | 0.10 mg/L |
| Temperature Compensation | Automatic (0–45 °C) |
| Salinity Compensation | Automatic (0–45 ppt) |
| Barometric Pressure Compensation | Manual (80–105 kPa) |
| Response Time | 30 s (90% at 25 °C) |
| Display | 68 × 53 mm LCD with white backlight and time stamp |
| Data Storage | 500 sets (manual & auto), GLP-compliant |
| IP Rating | IP57 |
| Interface | USB |
| Operating Temperature | −10 to 110 °C |
| Resolution | DO: 0.01/0.1 mg/L |
| Saturation | 0.1/1 % |
| Temp | 0.1 °C |
| Residual Current | ≤0.10 mg/L |
| Brand | Alalis |
|---|---|
| Model | DO410 |
| Origin | Shanghai, China |
| Instrument Type | Laboratory Benchtop Meter |
| Measurement Principle | Polarographic Electrochemical Probe |
| Dissolved Oxygen Range | 0–20.00 mg/L (ppm) |
| Saturation Range | 0.0–200.0 % |
| Temperature Range | −10 to 110 °C |
| Accuracy (DO) | ±0.30 mg/L |
| Accuracy (Temp) | ±0.4 °C |
| Resolution (DO) | 0.01/0.1 mg/L |
| Resolution (Saturation) | 0.1/1 % |
| Resolution (Temp) | 0.1 °C |
| Repeatability | 0.1 % |
| Detection Limit | 0.10 mg/L |
| Response Time | 30 s (90 % at 25 °C) |
| Residual Current Equivalent | 0.10 mg/L |
| Temperature Compensation | Automatic (0–45 °C) |
| Salinity Compensation | Automatic (0–45 ppt) |
| Atmospheric Pressure Compensation | Automatic (80–105 kPa) |
| Data Storage | 500 sets (manual & auto) |
| Display | 90 × 68 mm LCD with white backlight and time stamp |
| IP Rating | IP54 |
| Interface | USB port with included software and cable |
| Power | 9 V AC adapter |
| Electrode | Integrated temperature- and salinity-compensated polarographic probe with replaceable membrane cap and internal electrolyte |
| Brand | Alalis |
|---|---|
| Origin | Shanghai, China |
| Model | PD5200 |
| Instrument Type | Laboratory |
| Measurement Principle | Electrochemical Clark-type Polarographic Probe |
| Dissolved Oxygen Range | 0–20.00 mg/L |
| Accuracy (DO) | ±0.30 mg/L |
| Repeatability | 0.1% |
| Detection Limit (DO) | 0.10 mg/L |
| pH Range | −2.000–19.999 |
| pH Accuracy | ±0.002 pH |
| mV Range | ±1999.9 mV |
| mV Accuracy | ±0.03% FS |
| Temperature Range | −10–100 °C |
| Temp Accuracy | ±0.4 °C |
| Response Time (DO) | 30 s (90% at 25 °C) |
| Residual Current | 0.10 mg/L |
| DO Electrode | Membrane-covered polarographic sensor with integrated temperature compensation and salinity/pressure compensation |
| pH Calibration | Up to 5-point auto-calibration with NIST, USA, CH, and custom buffer sets (15 total) |
| Data Storage | 1000 entries (manual/auto), GLP-compliant |
| Connectivity | USB interface |
| IP Rating | IP54 |
| Display | 90 × 68 mm LCD with white backlight and time stamp |
| Brand | Alalis |
|---|---|
| Origin | Shanghai, China |
| Model | MP6500 |
| Instrument Type | Laboratory Benchtop |
| Measurement Principle | Electrochemical Clark-type Polarographic Sensor |
| DO Range | 0–20.00 mg/L |
| DO Accuracy | ±0.30 mg/L |
| DO Repeatability | 0.1% |
| Detection Limit | 0.10 mg/L |
| Temperature Compensation | 0–45 °C (auto), Salinity Compensation: 0–45 ppt (auto), Barometric Pressure Compensation: 80–105 kPa (manual) |
| Data Storage | 1000 sets (manual & auto) |
| Interface | USB |
| IP Rating | IP54 |
| Display | 90 × 68 mm LCD with white backlight and real-time clock |
| Brand | Alalis |
|---|---|
| Origin | Shanghai, China |
| Model | PD320 |
| Instrument Type | Portable |
| Measurement Principle | Electrochemical Clark-type Polarographic Probe |
| Dissolved Oxygen Range | 0.0–20.0 mg/L |
| Accuracy (DO) | ±0.30 mg/L |
| Repeatability | 0.1% |
| Detection Limit (DO) | 0.10 mg/L |
| pH Range | −2.00–19.99 pH |
| mV Range | ±1999 mV |
| Temperature Range | −10–110 °C |
| DO Saturation Range | 0.0–200.0 % |
| pH Resolution | 0.01/0.1 pH |
| mV Resolution | 1 mV |
| DO Saturation Resolution | 0.1/1 % |
| Temperature Resolution | 0.1 °C |
| pH Accuracy | ±0.01 pH |
| mV Accuracy | ±0.1% FS |
| Temperature Accuracy | ±0.4 °C |
| Response Time (DO) | 30 s (90% at 25 °C) |
| Residual Current | 0.10 mg/L |
| IP Rating | IP57 |
| Data Storage | 1000 sets (manual & auto) |
| Interface | USB |
| Compliance | GLP-compliant data management |
| Brand | Alalis |
|---|---|
| Origin | Shanghai, China |
| Model | MP3500 |
| Instrument Type | Portable |
| Measurement Principle | Polarographic Electrochemical Probe |
| DO Range | 0–20.00 mg/L |
| Accuracy (DO) | ±0.30 mg/L |
| Repeatability | 0.1% |
| Detection Limit | 0.01 mg/L |
| DO Temperature Compensation | 0–45 °C |
| DO Salinity Compensation | 0–45 ppt |
| Barometric Pressure Compensation | 80–105 kPa |
| IP Rating | IP57 |
| Data Storage | 1000 sets (GLP-compliant) |
| Display | 68 × 53 mm LCD with white backlight |
| Interface | USB |
| Brand | Alalis |
|---|---|
| Origin | Shanghai, China |
| Model | DO300(5m) |
| Instrument Type | Portable |
| Measurement Principle | Electrochemical Clark-type Polarographic Sensor |
| Range | 0–20.00 mg/L |
| Accuracy | ±0.30 mg/L |
| Repeatability | 0.1% |
| Detection Limit | 0.10 mg/L |
| Temperature Compensation | Automatic (0–45 °C) |
| Salinity Compensation | Automatic (0–45 ppt) |
| Barometric Pressure Compensation | Manual (80–105 kPa) |
| Response Time | 30 s (90% at 25 °C) |
| Residual Current Equivalent | 0.10 mg/L |
| Data Storage | 500 sets (manual & auto) |
| Display | 68 × 53 mm LCD with white backlight and time stamp |
| IP Rating | IP57 |
| Interface | USB |
| GLP Compliance | Yes |
| Temperature Range (sensor) | −10 to 110 °C |
| Resolution | DO: 0.01/0.1 mg/L |
| Saturation | 0.1/1 % |
| Temp | 0.1 °C |
| Basic Error (Temp) | ±0.4 °C |
Show next