HORIBA LAQUA PD210 Handheld pH / ORP / Dissolved Oxygen / Temperature Meter
Four parameters. One rugged handheld meter. Complete pH and dissolved oxygen analysis.
The HORIBA LAQUA PD210 is a professional multi-parameter handheld meter combining pH, ORP, dissolved oxygen (DO) and temperature measurement in one portable instrument.
Designed for applications requiring both pH and dissolved oxygen analysis, the PD210 offers multi-point pH calibration alongside DO measurement in mg/L and % saturation, with salinity, barometric pressure and temperature compensation for dependable routine testing.
Built for demanding laboratory and field use, the PD210 features a rugged IP67, shock and scratch-resistant housing, backlit LCD and Auto Stable, Auto Hold and Real Time measurement modes.
With storage for 500 data sets, automatic data logging, programmable calibration reminders and 500+ hours of battery life, the PD210 provides reliable multi-parameter analysis wherever testing is required.
Ideal for aquaculture & aquariums, food & beverage, industrial water treatment & wastewater, environmental monitoring, laboratory testing and general water quality analysis.
pH and DO combined. Rugged portability. Reliable HORIBA performance.
-
Manufacturer
-
Brand
-
Model Number
-
Series
-
Product Code
-
Product Type
-
Measurements
-
Application
-
pH Range
-
pH Resolution
-
pH Accuracy
-
pH Calibration
-
pH Buffer Groups
-
ORP Range
-
ORP Resolution
-
ORP Accuracy
-
ORP Calibration
-
DO Range
-
DO Resolution
-
DO Accuracy
-
DO Calibration
-
DO Probe Type
-
Salinity Compensation
-
Barometric Pressure Compensation
-
Temperature Compensation
-
Temperature Range
-
Temperature Resolution
-
Temperature Accuracy
-
Temperature Calibration
-
Data Memory
-
Auto Data Log
-
Measurement Modes
-
Offset & Slope Display
-
Calibration Alarm
-
Auto Shut-Off
-
Electrode Status
-
Diagnostic Messages
-
Meter Inputs
-
Display
-
Housing
-
Power Requirement
-
Battery Life
-
Dimensions
-
Weight
| Manufacturer | HORIBA |
| Brand | LAQUA |
| Model Number | PD210 |
| Series | LAQUA 200 Series |
| Product Code | WQA-3200779534-1 |
| Product Type | Handheld pH / ORP / Dissolved Oxygen / Temperature Meter |
| Measurements | pH / ORP / Dissolved Oxygen / Temperature |
| Application | Aquaculture & Aquariums / Food & Beverage / Industrial Water Treatment & Waste Water / Laboratory / Environmental Monitoring / General Water Quality Analysis |
| pH Range | -2.00 to 16.00 pH |
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.01 pH |
| pH Calibration | Up to 5 (USA/NIST) / Up to 6 (DIN) |
| pH Buffer Groups | USA / NIST / DIN |
| ORP Range | ±2000.0 mV |
| ORP Resolution | 0.1 mV (<±1000 mV) / 1 mV (≥±1000 mV) |
| ORP Accuracy | ±0.3 mV (<±1000 mV) / 0.3% of reading (≥±1000 mV) |
| ORP Calibration | Yes |
| DO Range | 0.0–20.00 mg/L / 0.0–200.0% |
| DO Resolution | 0.01 mg/L / 0.1% |
| DO Accuracy | ±0.1 mg/L |
| DO Calibration | Up to 2 Points |
| DO Probe Type | Galvanic with Integrated Temperature Sensor |
| Salinity Compensation | 0.0–40.0 ppt |
| Barometric Pressure Compensation | Yes |
| Temperature Compensation | Yes |
| Temperature Range | -30.0–130.0°C / -22.0–266.0°F |
| Temperature Resolution | 0.1°C / °F |
| Temperature Accuracy | ±0.5°C / ±0.9°F |
| Temperature Calibration | Yes |
| Data Memory | 500 Sets |
| Auto Data Log | Yes |
| Measurement Modes | Auto Stable / Auto Hold / Real Time |
| Offset & Slope Display | Yes – Average Slope |
| Calibration Alarm | Programmable Up to 90 Days |
| Auto Shut-Off | Programmable 1–30 Minutes |
| Electrode Status | On-Screen Display |
| Diagnostic Messages | Yes |
| Meter Inputs | 2 × BNC – pH & DO Electrodes / 2 × Phono – Temperature Sensors |
| Display | Custom Backlit LCD |
| Housing | IP67 / Shock & Scratch Resistant / Non-Slip |
| Power Requirement | 2 × AA Batteries |
| Battery Life | >500 Hours |
| Dimensions | 160 x 80 x 40.6mm |
| Weight | Approx. 260 g with Batteries / 216 g without Batteries |
| Manufacturer: HORIBA |
| Brand: LAQUA |
| Model Number: PD210 |
| Series: LAQUA 200 Series |
| Product Code: WQA-3200779534-1 |
| Product Type: Handheld pH / ORP / Dissolved Oxygen / Temperature Meter |
| Measurements: pH / ORP / Dissolved Oxygen / Temperature |
| Application: Aquaculture & Aquariums / Food & Beverage / Industrial Water Treatment & Waste Water / Laboratory / Environmental Monitoring / General Water Quality Analysis |
| pH Range: -2.00 to 16.00 pH |
| pH Resolution: 0.01 pH |
| pH Accuracy: ±0.01 pH |
| pH Calibration: Up to 5 (USA/NIST) / Up to 6 (DIN) |
| pH Buffer Groups: USA / NIST / DIN |
| ORP Range: ±2000.0 mV |
| ORP Resolution: 0.1 mV (<±1000 mV) / 1 mV (≥±1000 mV) |
| ORP Accuracy: ±0.3 mV (<±1000 mV) / 0.3% of reading (≥±1000 mV) |
| ORP Calibration: Yes |
| DO Range: 0.0–20.00 mg/L / 0.0–200.0% |
| DO Resolution: 0.01 mg/L / 0.1% |
| DO Accuracy: ±0.1 mg/L |
| DO Calibration: Up to 2 Points |
| DO Probe Type: Galvanic with Integrated Temperature Sensor |
| Salinity Compensation: 0.0–40.0 ppt |
| Barometric Pressure Compensation: Yes |
| Temperature Compensation: Yes |
| Temperature Range: -30.0–130.0°C / -22.0–266.0°F |
| Temperature Resolution: 0.1°C / °F |
| Temperature Accuracy: ±0.5°C / ±0.9°F |
| Temperature Calibration: Yes |
| Data Memory: 500 Sets |
| Auto Data Log: Yes |
| Measurement Modes: Auto Stable / Auto Hold / Real Time |
| Offset & Slope Display: Yes – Average Slope |
| Calibration Alarm: Programmable Up to 90 Days |
| Auto Shut-Off: Programmable 1–30 Minutes |
| Electrode Status: On-Screen Display |
| Diagnostic Messages: Yes |
| Meter Inputs: 2 × BNC – pH & DO Electrodes / 2 × Phono – Temperature Sensors |
| Display: Custom Backlit LCD |
| Housing: IP67 / Shock & Scratch Resistant / Non-Slip |
| Power Requirement: 2 × AA Batteries |
| Battery Life: >500 Hours |
| Dimensions: 160 x 80 x 40.6mm |
| Weight: Approx. 260 g with Batteries / 216 g without Batteries |