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Extech pH Meters Meters

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    • Extech ExStik PH100 Waterproof pH Meter - Image 1 of 4
    • Extech ExStik PH100 Waterproof pH Meter - Image 2 of 4
    • Extech ExStik PH100 Waterproof pH Meter - Image 3 of 4
    • Extech ExStik PH100 Waterproof pH Meter - Image 4 of 4

    Extech ExStik PH100 Waterproof pH Meter

    Brand New · Extech
    S$ 187.64
    Was: S$ 208.49was - S$ 208.49
    S$ 84.23 shipping
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  • ExStik II Waterproof pH/Conductivity Meter, IP57 - EC500 - Image 1 of 1

    ExStik II Waterproof pH/Conductivity Meter, IP57 - EC500

    Brand New · Extech
    S$ 405.85
    S$ 64.10 shipping
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    • *NEW* Extech PH100 ExStik pH Meter + Electrode,Sensor Cap,Sample Cup & Batteries - Image 1 of 2
    • *NEW* Extech PH100 ExStik pH Meter + Electrode,Sensor Cap,Sample Cup & Batteries - Image 2 of 2

    *NEW* Extech PH100 ExStik pH Meter + Electrode,Sensor Cap,Sample Cup & Batteries

    Brand New · Extech
    S$ 185.17
    or Best Offer
    S$ 43.29 shipping
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    • *NEW* Extech PH110 ExStik Refillable pH Meter Inc. Electrode, Sample Cup + Mo... - Image 1 of 2
    • *NEW* Extech PH110 ExStik Refillable pH Meter Inc. Electrode, Sample Cup + Mo... - Image 2 of 2

    *NEW* Extech PH110 ExStik Refillable pH Meter Inc. Electrode, Sample Cup + Mo...

    Brand New · Extech
    S$ 219.83
    or Best Offer
    S$ 45.14 shipping
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  • Extech PH115 Replacement Refillable pH Electrode Module - Image 1 of 1

    Extech PH115 Replacement Refillable pH Electrode Module

    Brand New · Extech
    S$ 85.19
    S$ 38.84 shipping
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  • Extech 601500 Standard pH Electrode (12 x 160mm), 0 to 14pH Range / Genuine UK - Image 1 of 1

    Extech 601500 Standard pH Electrode (12 x 160mm), 0 to 14pH Range / Genuine UK

    Brand New · Extech
    S$ 73.65
    or Best Offer
    S$ 30.26 shipping
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  • EXTECH PH100 EXSTIK WATERPROOF PH METER - Image 1 of 4

    EXTECH PH100 EXSTIK WATERPROOF PH METER

    New (Other) · Extech
    S$ 168.17
    or Best Offer
    Free shipping
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  • EXTECH PH300 PH METER PH-TEMPERATURE WATERPROOF SERIES - Image 1 of 4

    EXTECH PH300 PH METER PH-TEMPERATURE WATERPROOF SERIES

    Pre-Owned · Extech
    S$ 324.71
    or Best Offer
    Free shipping
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  • EXTECH PH100 EXSTIK WATERPROOF PH METER - Image 1 of 4

    EXTECH PH100 EXSTIK WATERPROOF PH METER

    New (Other) · Extech
    S$ 167.91
    or Best Offer
    Free shipping
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  • EXTECH PH300 PH METER PH-TEMPERATURE WATERPROOF SERIES - Image 1 of 4

    EXTECH PH300 PH METER PH-TEMPERATURE WATERPROOF SERIES

    Pre-Owned · Extech
    S$ 318.33
    Was: S$ 349.81was - S$ 349.81
    or Best Offer
    Free shipping
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