HORIBA LAQUA EC1500-S Benchtop Conductivity / Resistivity / TDS / Salinity / Temperature Meter
Five measurements. One benchtop meter. Reliable everyday analysis.
The HORIBA LAQUA EC1500-S is a versatile benchtop water quality meter designed for accurate measurement of conductivity, resistivity, total dissolved solids (TDS), salinity and temperature.
Designed with routine laboratory testing in mind, the EC1500 combines straightforward operation with automatic temperature compensation, multiple conductivity calibration points and pre-programmed TDS and salinity curves for reliable day-to-day analysis.
With capacity to store up to 1,000 data sets, automatic data logging and USB/RS232 communication capability, the EC1500 is equally suited to routine testing and quality-controlled laboratory workflows.
The EC1500-S kit provides a complete ready-to-use conductivity measurement package, including the meter with integrated electrode stand, 9382-10D conductivity cell with built-in temperature sensor, conductivity standards and universal power adaptor.
Ideal for laboratories, food & beverage QC, water testing, environmental monitoring, industrial water treatment, research and education.
Simple operation. Reliable measurements. HORIBA quality.
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Manufacturer
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Brand
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Model Number
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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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Conductivity Range
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Conductivity Resolution
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Conductivity Accuracy
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Reference Temperature
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Temperature Coefficient
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Cell Constants
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Conductivity Calibration
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Conductivity Units
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Resistivity Range
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Resistivity Resolution
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Resistivity Accuracy
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TDS Range
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TDS Resolution
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TDS Accuracy
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TDS Curves
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Salinity Range
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Salinity Resolution
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Salinity Accuracy
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Salinity Curves
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Salinity 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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Auto Shut-Off
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Electrode Status
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PC / Printer Communication
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Meter Inputs
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Display
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Power Requirement
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Dimensions
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Weight
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Electrode Stand
| Manufacturer | HORIBA |
| Brand | LAQUA |
| Model Number | EC1500 |
| Product Code | WQA-1300095721-1 |
| Product Type | Benchtop Conductivity / Resistivity / TDS / Salinity / Temperature Meter |
| Measurements | Conductivity / Resistivity / TDS / Salinity / Temperature |
| Application | Agronomy & Hydroponics / Aquaculture & Aquariums / Food & Beverage / Industrial Water Treatment & Waste Water / Laboratory / Pools & Spas |
| Conductivity Range | 0.00 µS/cm – 200.0 mS/cm |
| Conductivity Resolution | 0.01 / 0.1 / 1 µS; 0.01 / 0.1 mS |
| Conductivity Accuracy | ±0.6% FS / ±1.5% FS >18.0 mS/cm |
| Reference Temperature | 15.0–30.0°C adjustable |
| Temperature Coefficient | 0.00–10.00% per °C adjustable |
| Cell Constants | 0.070–13.00 adjustable |
| Conductivity Calibration | Up to 4 Auto / 5 Manual Points |
| Conductivity Units | S/cm / S/m – Auto Ranging |
| Resistivity Range | 0.000 Ω·cm – 20.0 MΩ·cm |
| Resistivity Resolution | 0.5% full scale |
| Resistivity Accuracy | ±0.6% FS / ±1.5% FS >1.80 MΩ·cm |
| TDS Range | 0 ppm – 100 ppt |
| TDS Resolution | 0.01 / 0.1 / 1 ppm; 0.01 / 0.1 ppt |
| TDS Accuracy | ±0.1% full scale |
| TDS Curves | EN27888 / 442 / NaCl / Linear (0.40–1.00) |
| Salinity Range | 0.0–100.0 ppt / 0.00–10.00% |
| Salinity Resolution | 0.1 ppt / 0.01% |
| Salinity Accuracy | ±0.2% full scale |
| Salinity Curves | NaCl / Seawater |
| Salinity 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 – ±10.0°C / ±18.0°F |
| Data Memory | 1,000 Sets |
| Auto Data Log | Yes |
| Measurement Modes | Auto Stable / Auto Hold / Real Time |
| Auto Shut-Off | Programmable 1–30 Minutes |
| Electrode Status | On-Screen Display |
| PC / Printer Communication | Phono Jack – USB / RS232 |
| Meter Inputs | BNC / Phono (ATC) / DC |
| Display | Static Segment LCD – 160 Segments |
| Power Requirement | AC Adaptor 100–240V, 50/60Hz |
| Dimensions | 155 × 150 × 67 mm |
| Weight | Approx. 730 g |
| Electrode Stand | Yes – Integrated |
| Manufacturer: HORIBA |
| Brand: LAQUA |
| Model Number: EC1500 |
| Product Code: WQA-1300095721-1 |
| Product Type: Benchtop Conductivity / Resistivity / TDS / Salinity / Temperature Meter |
| Measurements: Conductivity / Resistivity / TDS / Salinity / Temperature |
| Application: Agronomy & Hydroponics / Aquaculture & Aquariums / Food & Beverage / Industrial Water Treatment & Waste Water / Laboratory / Pools & Spas |
| Conductivity Range: 0.00 µS/cm – 200.0 mS/cm |
| Conductivity Resolution: 0.01 / 0.1 / 1 µS; 0.01 / 0.1 mS |
| Conductivity Accuracy: ±0.6% FS / ±1.5% FS >18.0 mS/cm |
| Reference Temperature: 15.0–30.0°C adjustable |
| Temperature Coefficient: 0.00–10.00% per °C adjustable |
| Cell Constants: 0.070–13.00 adjustable |
| Conductivity Calibration: Up to 4 Auto / 5 Manual Points |
| Conductivity Units: S/cm / S/m – Auto Ranging |
| Resistivity Range: 0.000 Ω·cm – 20.0 MΩ·cm |
| Resistivity Resolution: 0.5% full scale |
| Resistivity Accuracy: ±0.6% FS / ±1.5% FS >1.80 MΩ·cm |
| TDS Range: 0 ppm – 100 ppt |
| TDS Resolution: 0.01 / 0.1 / 1 ppm; 0.01 / 0.1 ppt |
| TDS Accuracy: ±0.1% full scale |
| TDS Curves: EN27888 / 442 / NaCl / Linear (0.40–1.00) |
| Salinity Range: 0.0–100.0 ppt / 0.00–10.00% |
| Salinity Resolution: 0.1 ppt / 0.01% |
| Salinity Accuracy: ±0.2% full scale |
| Salinity Curves: NaCl / Seawater |
| Salinity 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 – ±10.0°C / ±18.0°F |
| Data Memory: 1,000 Sets |
| Auto Data Log: Yes |
| Measurement Modes: Auto Stable / Auto Hold / Real Time |
| Auto Shut-Off: Programmable 1–30 Minutes |
| Electrode Status: On-Screen Display |
| PC / Printer Communication: Phono Jack – USB / RS232 |
| Meter Inputs: BNC / Phono (ATC) / DC |
| Display: Static Segment LCD – 160 Segments |
| Power Requirement: AC Adaptor 100–240V, 50/60Hz |
| Dimensions: 155 × 150 × 67 mm |
| Weight: Approx. 730 g |
| Electrode Stand: Yes – Integrated |



