Lovibond Model EC1 – 4-in-1 Water Quality Meter
The Lovibond Model EC1 is an accurate, reliable, and exceptionally simple-to-use hand-held meter designed for comprehensive water quality analysis. This versatile instrument provides simultaneous readings for four key parameters: Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity, and Temperature.
Engineered to endure challenging environments, the EC1 features a rugged design and IP-57 waterproof standard, even possessing the ability to float on water, making it perfect for tough field work. It provides maximum simplicity and ensures dependable monitoring of dissolved salts and nutrient levels in any solution.
Key Features and Benefits
• Four-in-One Measurement: Measures Conductivity, TDS, Salinity, and Temperature, covering the essential factors required for managing water systems.
• Built for the Field: The meter features a waterproof housing (IP-57 standard) and is designed to float on water, guaranteeing durability and resilience during outdoor or industrial testing.
• Accurate Readings Guaranteed: Incorporates Automatic Temperature Compensation (ATC) over a range of 0 to 50 °C, ensuring precision regardless of temperature fluctuations in the sample.
• Intuitive Operation: Features include Data Hold and the ability to display Maximum/Minimum values, providing simple operation and analysis. The unit can easily switch between °C and °F temperature scales.
• Lightweight and Portable: With a compact design and weighing only 74 g, the EC1 is convenient for quick, on-the-go water testing.
• Traceable Quality: Each meter is supplied with a Certificate of Conformity valid for 12 months, and options are available for annual calibration via a laboratory.
Applications
Monitoring conductivity and total dissolved solids is crucial across various sectors, as these measurements reflect the concentration of dissolved ions (like salts and minerals) in the solution. The Lovibond EC1 is an essential tool for:
• Hydroponics and Agriculture: Monitoring the Electrical Conductivity (EC) of nutrient solutions is critical for plant health and maximizing yields. The EC1 helps maintain the optimal nutrient strength (TDS/EC) to prevent nutrient lockouts or deficiencies.
• Water Treatment and Quality Control: Conductivity meters are fundamental tools for monitoring the amount of dissolved salts in water, assisting in assessing water purity and purification system efficiency.
• Aquariums and Aquaculture: Essential for monitoring salinity and total dissolved solids to ensure a stable and healthy environment for aquatic life.
• Industrial Processes: Useful for systems like cooling towers and wastewater procedures where monitoring dissolved salt levels is necessary for efficiency and compliance.
Technical Specifications
The EC1 Conductivity / TDS / Salinity / Temperature Meter is a stick-type hand-held instrument.
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Parameter
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Range
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Resolution
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Accuracy
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Conductivity
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0 to 2000 µS / 2.00 to 20.00 mS
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1 µS / 0.01 mS
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1 µS / 0.01 mS (or ± 0.2% FS)
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Total Dissolved Solids (TDS)
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0 to 1300 ppm / 1.30 to 13.00 ppt
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1 ppm / 0.01 ppt
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1 ppm / 0.01 ppt (or ± 0.2% FS)
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Salinity
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0 to 1000 ppm / 1.00 to 12.00 ppt
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1 ppm / 0.01 ppt
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1 ppm / 0.01 ppt (or ± 0.2% FS)
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Temperature
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0 to 90 °C
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0.1 °C
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±0.2 °C (or ± 0.2 °C +1 digit)
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Automatic Temperature Compensation (ATC)
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0 to 50 °C
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-
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-
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Calibration Points
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0 µS, 1413 µS, 12.88 mS
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-
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-
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Dimensions (Meter)
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170 x 40 x 40 mm (L x W x H)
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-
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-
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Weight
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74 g
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-
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-
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Waterproof Rating
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IP-57 Standard
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-
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-
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The EC1 acts as the control tower for your water quality operations. Just as a tower guides multiple aircraft (Conductivity, TDS, Salinity, and Temperature) safely, this meter brings all critical water measurements together into one simple, reliable, hand-held device.