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  • Highest conductivity accuracy:  ±0.5% of Full Scale± 1 digit
  • The BPB Glass Conductivity Electrode ensure Quick & Accurate EC measurements in wide ranges (0 to 2000 mS/cm)
  • The large backlit LCD displays conductivity and temperature simultaneously along with icons of stable readings and finished calibrations.
  • Quick and Easy 1 to 4 points auto calibration with calibration guide and reminder function (premixed standard solutions included)
  • GLP Data management (500 groups of data storage)
  • USB data output and software support

The Apera Instruments EC820 Precision Benchtop Conductivity Meter provides reliable conductivity measurements with various intelligent functions and a durable structure. Equipped with Apera's high-precision BPB (Brush-Resistant Platinum Black) glass conductivity/Temp. electrode (2401T-F), the meter measures Conductivity (EC)/TDS/Salinity/Resistivity/Temperature in a stable and accurate manner in wide ranges (0 to 2000 mS); Accuracy: ±0.5% F.S.

Intelligent Functions:

Quick & Easy 1 to 4 Points Auto Calibration (84μS/cm, 1413μS/cm, 12.88mS/cm, 111.8mS/cm). The Smart Self-Diagnosis helps you conduct proper calibrations and monitor the condition of your probes with electrode's slope data display. The large clear LCD displays EC/TDS/Salinity/Resistivity and temperature simultaneously along with icons of stable readings and finished calibrations.

GLP Data management (500 groups of data storage), USB data output and PC software support. Timing measurement/data logging mode and Smart calibration reminder function available.

Reliable Structure:

IP54 Water-resistant. It comes with a complete test kit including an EC820 Precision Benchtop Conductivity Meter, a Conductivity/Temp. Electrode, a flexible electrode arm and holder, a USB cable, a PC-Link Software flash drive (Windows-based system only), a power adaptor (input: 120V AC 60Hz; Output: 9V--300mA), and 3 bottles of calibration solutions (84μS/cm, 1413μS/cm, 12.88mS/cm). The product is CE certified and comes with a Three-Year Warranty for the meter, and a 6-Month warranty for the electrodes.

EC820 Precision Benchtop Conductivity Meter Kit

  • Conductivity Electrode: 2401T-M Glass Conductivity Electrode

    • Measuring Range: 0 to 2000 mS/cm, include: (0.00~19.99) μS/cm (20.0~199.9) μS/cm (200~1999) μS/cm (2.00~19.99) mS/cm (20.0~199.9) mS/cm (200~1999) mS/cm
    • TDS: (0 to 100) g/L
    • Salinity: (0 to 100) ppt
    • Resistivity: (0 to 100) MΩ/cm
    • Resolution: 0.01/0.1/1μS/cm; 0.01/0.1/1 mS/cm
    • Accuracy: ±0.5% F.S ±1 digit
    • Temp. Compensation Range: 0 to 50°C (32 to 122°F) Auto or Manual
    • Electrode Constant: 0.01/0.1/1/10 cm-1


    • Measuring Range: -10 to 110°C (14 to 230°F)
    • Resolution: 0.1°C
    • Accuracy: ±0.4°C ±1 digit


    • Data Storage: 500 Groups
    • Storage Content: Numberings, Date, Time, Measurements, Unit, and Temperature
    • Data Output: USB
    • Power Supply: Input: 120V AC 60Hz; Output: DC9V/300mA, 2.7VA
    • IP Rating: IP54 splash-proof and dust-proof
  • We warrant this instrument to be free from defects in material and workmanship and agree to repair or replace free of charge, at the option of APERA INSTRUMENTS, LLC, any malfunctioned or damaged product attributable to the responsibility of APERA INSTRUMENTS, LLC for a period of THREE YEARS for the instrument and SIX MONTHS for the probe from the delivery.

    This limited warranty does NOT cover any issues due to:

    • Accidental damage
    • Improper use
    • Normal wear and tear
    • Transportation
    • Storage
    • Failure to follow the product instructions
    • Unauthorized maintenance, modifications, combination or use with any products, materials, processes, systems or other matter
    • Unauthorized repair
    • External causes such as accidents, abuse, or other actions or events beyond our reasonable control.
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