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Value Series Pocket TDS Tester Kit Pocket TDS Tester Kit Apera Instruments
Value Series Pocket TDS Tester Kit Pocket TDS Tester Kit Apera Instruments
Value Series EC20 Value Pocket Conductivity Tester Kit Pocket Conductivity Meter Apera Instruments
Value Series EC20 Value Pocket Conductivity Tester Kit Pocket Conductivity Meter Apera Instruments
Value Series EC20 Value Pocket Conductivity Tester Kit Pocket Conductivity Meter Apera Instruments
Value Series Pocket TDS Tester Kit Pocket TDS Tester Kit Apera Instruments
Value Series Pocket TDS Tester Kit Pocket TDS Tester Kit Apera Instruments
Value Series Pocket TDS Tester Kit Pocket TDS Tester Kit Apera Instruments
Value Series EC20 Value Pocket Conductivity Tester Kit Pocket Conductivity Meter Apera Instruments
Value Series EC20 Value Pocket Conductivity Tester Kit Pocket Conductivity Meter Apera Instruments
Value Series EC20 Value Pocket Conductivity Tester Kit Pocket Conductivity Meter Apera Instruments
Value Series Pocket TDS Tester Kit Pocket TDS Tester Kit Apera Instruments

Value Series Pocket TDS Tester Kit

$72.00

    The Apera TDS20 Pocket TDS Tester is built for precision, delivering fast and reliable water quality analysis for drinking water, hydroponics, agriculture, and more. Featuring platinum black conductivity probe technology, it ensures exceptional accuracy and consistency across a wide measurement range. With auto calibration, temperature compensation, and a crystal-clear dual display, testing has never been easier. Waterproof, dustproof, and engineered for 200 hours of continuous use, this is the only TDS tester you'll ever need—get yours today.

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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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Apera Instruments TDS20 Pocket TDS Tester – Precision, Efficiency, and Reliability

The Apera Instruments TDS20 Pocket TDS Tester is designed for high-accuracy water quality analysis, making it an essential tool for tap water, drinking water, agriculture, aquaculture, swimming pools, and laboratory applications. Its advanced platinum black conductivity probe ensures precise and consistent readings across a wide range of solutions.

Optimized for Professional-Grade Accuracy

  • Wide Conductivity Range: Measures 0 to 20.00 mS/cm with ±1% full-scale accuracy for reliable results.

  • Automatic Temperature Compensation (ATC): Adjusts readings for temperature variations between 0 to 50°C (32 to 122°F) to maintain precision.

  • 1-2 Point Auto Calibration: Simplifies setup with buffer recognition, ensuring effortless calibration.

Smart Design for Reliable Performance

  • Ultra-Clear 180° Viewing Angle Display: Shows dual temperature and TDS readings with real-time stability indicators.

  • Self-Diagnosis Alerts: Detects out-of-range errors, incorrect calibration, and low battery warnings to enhance reliability.

  • Waterproof and Dustproof (IP67 Rated): Floats on water, minimizing risks during field testing.

Complete Testing Kit for Convenience

  • Includes calibration solutions (1413 µS and 12.88 mS), AAA batteries, and a lanyard, housed in a rugged carrying case.

  • 200-hour continuous operation, with an auto power-off feature after 8 minutes of inactivity to conserve battery life.

Engineered for professionals and everyday users, the Apera TDS20 Pocket Tester delivers precise, effortless, and dependable TDS testing for water quality management. Designed for fast, hassle-free operation, it is the ideal solution for anyone who demands high-performance testing in a compact, user-friendly device.

    TDS Meter Specs
    Meter's Technical Specs
    TDSRange0 to 100.0 ppm, 0 to 1000 ppm, 0 to 10.00 ppt
    Resolution0.1/1 ppm; 0.01 ppt
    Accuracy±1% F.S.
    Calibration PointsAutomatic 1 to 2 points
    Temperature CompensationAuto Temperature Compensation
    0 to 50 °C (32 to 122°F)
    Temp.Range0 to 50°C (32 to 122°F)
    Resolution0.1°C
    Accuracy±0.5°C
    LCD180° Viewing Angle LCD
    Stable Reading IndicationSmiley Face icon
    Low-Battery WarningBattery icon flashing, reminder of battery replacement
    Self-DiagnosisYes
    Heads-Up FunctionNo
    Auto. Power-OffYes, auto power-off in 8 minutes without operation
    Waterproof RatingIP67; Floatable
    PowerDC3V, AAA batteries*4
    Battery LifeContinuous operation up to 1000 hours
    Dimensions & WeightTester: (40*31*178) mm/ 107g
    With case: (190*165*40) mm/ 438g
    Electrode's Technical Specs
    ApplicationRegular water solution testing, such as pools and spas, hydroponics, tap water, drinking water, water treatment, waste water treatment, aquaculture, etc.
    Type of SensorBPB (Brush-Resistant Platinum Black)
    ReplaceableNo
    Temperature SensorYes
    Range0.1 µS to 20.00 mS
    Temperature Range0 to 50°C (32 to 122°F)

    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 option of APERA INSTRUMENTS, LLC, any malfunctioned or damaged product attributable to responsibility of APERA INSTRUMENTS, LLC for a period of TWO 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.

Product Resources:

Manual Manual
Brochure Brochure

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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