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EC400S Portable Conductivity/TDS/Salinity Meter Kit – GLP Data Logging & Waterproof Durability Portable Multi-Parameter Meter Apera Instruments
EC400S Portable Conductivity/TDS/Salinity Meter Kit – GLP Data Logging & Waterproof Durability Portable Multi-Parameter Meter Apera Instruments
EC400S Portable Conductivity/TDS/Salinity Meter Kit – GLP Data Logging & Waterproof Durability Portable Multi-Parameter Meter Apera Instruments
EC400S Portable Conductivity/TDS/Salinity Meter Kit – GLP Data Logging & Waterproof Durability Portable Multi-Parameter Meter Apera Instruments
EC400S Portable Conductivity/TDS/Salinity Meter Kit – GLP Data Logging & Waterproof Durability Portable Multi-Parameter Meter Apera Instruments
EC400S Portable Conductivity/TDS/Salinity Meter Kit – GLP Data Logging & Waterproof Durability Portable Multi-Parameter Meter Apera Instruments
EC400S Portable Conductivity/TDS/Salinity Meter Kit – GLP Data Logging & Waterproof Durability Portable Multi-Parameter Meter Apera Instruments
EC400S Portable Conductivity/TDS/Salinity Meter Kit – GLP Data Logging & Waterproof Durability Portable Multi-Parameter Meter Apera Instruments

EC400S Portable Conductivity/TDS/Salinity Meter Kit – GLP Data Logging & Waterproof Durability

$433.00

    Get lab-grade conductivity, TDS, salinity, and resistivity measurements with the Apera EC400S Portable Meter Kit, built for water quality professionals, environmental scientists, and industrial engineers. Featuring a BPB platinum black conductivity sensor, this meter delivers ultra-precise readings across a wide 0 to 200 mS/cm range, ensuring fast and reliable water analysis in any condition. With IP57 waterproof durability, smart auto-calibration, and GLP data logging, the EC400S makes high-accuracy testing effortless. Upgrade your water quality monitoring—order today and experience professional-grade precision.

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Fast Delivery

Most items ship same day

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Manufacturer Warranty

All products are covered by manufacturer warranty

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After-Sale Support

24/7 support

What's Included

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VR Headset

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2 Touch Controllers

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Charging Cable

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Power Adapter

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Glasses Spacer

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Apera Instruments EC400S Portable Conductivity/TDS/Salinity/Resistivity Meter – Professional-Grade Accuracy for Water Quality Testing

The Apera Instruments EC400S Portable Meter Kit delivers high-precision conductivity, TDS, salinity, and resistivity measurements, making it the ultimate tool for environmental monitoring, industrial water treatment, and scientific research. Equipped with Apera’s unique BPB (Brush-Resistant Platinum Black) conductivity sensor, the EC400S ensures accurate, stable readings across a wide 0 to 200 mS/cm range, eliminating interference and maximizing reliability.

High-Accuracy Measurement & Smart Calibration

  • BPB Platinum Black Conductivity Electrode – Engineered for precision across diverse water conditions, providing fast, interference-free readings.

  • Quick & Easy 1 to 4 Points Auto Calibration – Ensures rapid setup, maintaining long-term accuracy, with a smart calibration reminder function.

  • GLP Data Management SystemStores 500 test results, with USB output for seamless data transfer to Windows-based PCs.

Rugged, Waterproof Design for Harsh Environments

  • IP57 Waterproof & Dustproof – Ideal for field applications, ensuring durability in demanding water quality testing conditions.

  • Large Backlit LCD Display – Simultaneously shows EC and temperature readings, along with stability icons for hassle-free operation.

  • Smart Self-Diagnosis System – Helps users perform proper calibration and assess probe condition, preventing errors and ensuring consistency.

Complete Testing Kit for Professionals

  • Includes Everything You Need – Comes with EC400S Portable Meter, conductivity electrode, USB cable, PC-Link software disk, and 3 bottles of calibration solutions, all housed in a rugged carrying case.

  • Powered by AA BatteriesReliable power for extended fieldwork, ensuring uninterrupted operation.

  • Two-Year Warranty & CE Certification – Delivers trusted quality, compliance, and professional reliability.

Trusted by Water Treatment Experts & Environmental Scientists

Used by municipal water analysts, research facilities, and industrial engineers, the Apera EC400S ensures unparalleled accuracy and efficiency, making conductivity and TDS testing effortless.

Experience professional-grade precision—order the EC400S today.

    EC400S Specifications
    Model
    ModelsEC400S
    ConductivityRange Conductivity: 0 to 200 mS/cm:
    (0.00 to 19.99) µS/cm;
    (20.0 to 199.9) µS/cm;
    (200 to 1999) µS/cm;
    (2.00 to 19.99) mS/cm;
    (20.0 to 199.9) mS/cm
    TDS: (0 to 100g/L)
    Salinity: (0 to 100) ppt
    Resistivity: (0 to 100) MΩ·cm
    Resolution0.01/0.1/1 µS/cm or 0.01/0.1 mS/cm
    Accuracy±1.0% F.S.
    Temp. Compensation0 to 50°C (32 to 122°F), Auto or Manual
    Electrode Constant0.1 / 1 / 10 cm-1
    TemperatureMeasuring Range0 to 80°C (32 to 176°F)
    Resolution0.1°C
    Accuracy±0.5°C ±1 digit
    OthersData Storage1000 groups
    Storage ContentNumbering, Date, Time, Measurements, Unit, Temperature
    Data OutputUSB – PC-Link Software
    Power SupplyAA Batteries*4 (1.5V*4) / USB
    IP RatingIP57 Waterproof and Dustproof
    Dimensions and Weight Meter: (7.83×4.1×1.25) inches / 12 oz.
    With carrying case: (19.5×14.5×4) inches / 6.27 pounds
    Cable Length: 3ft

    Warranty Information

    APERA INSTRUMENTS, LLC warrants 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 TWO YEARS for the instrument 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.

Product Resources:

Copy of Technical Specifications

FeatureDetails
Viewing Head Siedentopf type trinocular head, inclined at 30°, Interpupillary adjustment 53mm to 75mm, graduated diopter on left eyetube (30mm I.D. eyetubes)
Eyepieces SWH10X Widefield high eyepoint eyepiece, Field No. 22, tube O.D. 30.0 mm
Nosepiece Quintuple
Quintuple LWD Planachromat Phase 10x, 20x
Condenser TC Condenser N.A. 0.30, W.D. 73.0mm
Stage180mm(X) x 245mm(Y) plain stage with replaceable glass insert with 45mm opening, Glass Stage plate insert
IlluminationKoehler without iris, with phase slider, 3W LED
WarrantyLIMITED LIFETIME WARRANTY

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