HORIBA LAQUA PH210 Handheld pH / ORP / Temperature Meter
Accurate pH. Reliable ORP. Rugged handheld performance.
The HORIBA LAQUA PH210 is a professional handheld water quality meter designed for accurate measurement of pH, oxidation-reduction potential (ORP) and temperature in laboratory and field applications.
Offering a wide -2.00 to 16.00 pH measurement range, the PH210 supports multi-point calibration using USA, NIST and DIN buffer groups, helping deliver reliable results across routine water quality and quality control testing.
Designed for demanding everyday use, the meter 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 PH210 combines reliable measurement with excellent portability for testing both in the laboratory and out in the field.
Ideal for food & beverage, industrial water treatment & wastewater, laboratory testing, aquaculture & aquariums, agronomy & hydroponics and general water quality analysis.
Portable. Rugged. Reliable HORIBA performance.
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Manufacturer
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Brand
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Model Number
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Series
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Product Code
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Product Type
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Measurements
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Application
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pH Range
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pH Resolution
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pH Accuracy
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pH Calibration
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pH Buffer Groups
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ORP Range
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ORP Resolution
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ORP Accuracy
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ORP Calibration
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Temperature Range
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Temperature Resolution
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Temperature Accuracy
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Temperature Calibration
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Data Memory
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Auto Data Log
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Measurement Modes
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Offset & Slope Display
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Calibration Alarm
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Auto Shut-Off
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Electrode Status
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Diagnostic Messages
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Meter Inputs
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Display
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Housing
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Power Requirement
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Battery Life
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Dimensions
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Weight
| Manufacturer | HORIBA |
| Brand | LAQUA |
| Model Number | PH210 |
| Series | LAQUA 200 Series |
| Product Code | WQA-3200779526-1 |
| Product Type | Handheld pH / ORP / Temperature Meter |
| Measurements | pH / ORP / Temperature |
| Application | Agronomy & Hydroponics / Aquaculture & Aquariums / Food & Beverage / Industrial Water Treatment & Waste Water / Laboratory / 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 |
| 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 | BNC – pH Electrode / Phono – Temperature Sensor |
| 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: PH210 |
| Series: LAQUA 200 Series |
| Product Code: WQA-3200779526-1 |
| Product Type: Handheld pH / ORP / Temperature Meter |
| Measurements: pH / ORP / Temperature |
| Application: Agronomy & Hydroponics / Aquaculture & Aquariums / Food & Beverage / Industrial Water Treatment & Waste Water / Laboratory / 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 |
| 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: BNC – pH Electrode / Phono – Temperature Sensor |
| 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 |