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    DOUBLE JUNCTION WATERPROOF pHTestr 20 * DISCONTINUED

    ITEM # 356-3420
    Quantity Price
    1+$0.00 EA
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    Product Information

  • Waterproof pHTestrs are great for outdoor applications such as taking pH measurements in lakes and streams. Designed to float in water, you can even attach a line to the housing for easy retrieval. Valox® sensor housing resists most chemicals.

    All waterproof pHTestrs have a replaceable sensor for easy maintenance. Double-junction electrode sensor handles wastewater and solutions containing sulfides, heavy metals, and TRIS. Electrode sensor offers a clog-resistant Kynar® junction and a recessed, glass pH bulb to protect against breakage.

    The keypad clicks to confirm operation, and allows access to a variety of functions. Calibrate up to three pH points with the auto-buffer recognition at both USA and NIST standard buffers. Additional features include a automatic temperature compensation (ATC), hold function, auto-off function, self-diagnostic error messages, and a three-segment battery-life indicator.
    pHTestr 30 features ±0.01 pH accuracy along with dual display pH and selectable °C or °F temperature display.

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